Jorma Toppari

44.8k citations
526 papers · 27.5k · 7 hit papers · h-index 82

Impact in

Papers in

    • Diabetes and associated disorders 108
    • Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities 33
    • Sperm and Testicular Function 113

Jorma Toppari

512 papers receiving 26.8k citations

Jorma Toppari's Hit Papers

European Academy of Andrology (EAA) guidelines on investigation, treatment and monitoring of functional hypogonadism in males 2020 · 250 citations
2500+10+20Years since publication50010001.5k

Peers

Jorma Toppari
Comparison fields: 5 of 180
  • Reproductive Medicine 7.0k
  • Health, Toxicology and Mutagenesis 6.2k
  • Genetics 5.7k
  • Endocrinology, Diabetes and Metabolism 2.9k
  • Urology 1.0k
Replace Niels E. Skakkebæk with:
Niels E. Skakkebæk Denmark
Aleksander Giwercman Sweden
Andrea Lenzi Italy
Anders Juul Denmark
Kenneth S. Korach United States
Michael K. Skinner United States
Hector F. DeLuca United States
Claes Ohlsson Sweden
Philippa T. K. Saunders United Kingdom
Shigeaki Kato Japan
Jorma Toppari relative to Niels E. Skakkebæk Denmark Niels E. Skakkebæk's profile →
Citations per field
00.5×1.5×
Niels E. Skakkebæk · 1×
Citations per year

Countries citing papers authored by Jorma Toppari

Since Specialization
Citations

This map shows the geographic impact of Jorma Toppari's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Jorma Toppari with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jorma Toppari more than expected).

Fields of papers citing papers by Jorma Toppari

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jorma Toppari. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Jorma Toppari. The network helps show where Jorma Toppari may publish in the future.

Co-authors

The 25 scholars most cited alongside Jorma Toppari, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Jorma Toppari Line = papers co-authored together Jorma Toppari links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 526 papers — load more, or switch the sort, to bring in the rest.

#Work
1
EDC-2: The Endocrine Society's Second Scientific Statement on Endocrine-Disrupting Chemicals
Hit paper breakdown →
20151642
2
The Timing of Normal Puberty and the Age Limits of Sexual Precocity: Variations around the World, Secular Trends, and Changes after Migration
Hit paper breakdown →
20031190
3
Male reproductive health and environmental xenoestrogens.
Hit paper breakdown →
19961153
4
Male Reproductive Disorders and Fertility Trends: Influences of Environment and Genetic Susceptibility
Hit paper breakdown →
2015678
5
Human Breast Milk Contamination with Phthalates and Alterations of Endogenous Reproductive Hormones in Infants Three Months of Age
Hit paper breakdown →
2005536
6
Executive Summary to EDC-2: The Endocrine Society's Second Scientific Statement on Endocrine-Disrupting Chemicals
Hit paper breakdown →
2015469
7 2008389
8 2001361
9 1998309
10 2015304
11 2007291
12 2004279
13 1996268
14
European Academy of Andrology (EAA) guidelines on investigation, treatment and monitoring of functional hypogonadism in males
Hit paper breakdown →
2020250
15 2012239
16 2008234
17 2014227
18 2007225
19 2006215
20 2018215

About Jorma Toppari

Jorma Toppari is a scholar working on Genetics, Reproductive Medicine, Surgery, Molecular Biology and Public Health, Environmental and Occupational Health, having authored 526 papers that have together received 27.5k indexed citations. Recurring topics across this work include Sperm and Testicular Function (113 papers), Diabetes and associated disorders (108 papers), Testicular diseases and treatments (61 papers), Reproductive Biology and Fertility (60 papers), Effects and risks of endocrine disrupting chemicals (52 papers), Pancreatic function and diabetes (40 papers), Sexual Differentiation and Disorders (35 papers) and Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities (33 papers). The work is most often cited by research in Reproductive Medicine (7.0k citations), Health, Toxicology and Mutagenesis (6.2k citations), Genetics (5.7k citations), Endocrinology, Diabetes and Metabolism (2.9k citations) and Urology (1.0k citations). Jorma Toppari has collaborated with scholars based in Finland, United States and Denmark. Frequent co-authors include Niels E. Skakkebæk, Helena E. Virtanen, Katharina M. Main, Anders Juul, Anna‐Maria Andersson, Niels Jørgensen, Tina Kold Jensen, Martti Parvinen, R. Thomas Zoeller and Andrea C. Gore. Their work appears in journals such as The Journal of Clinical Endocrinology & Metabolism, Endocrinology, Diabetologia, International Journal of Andrology and Molecular and Cellular Endocrinology.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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