PICO Portalanswers from OpenAlex & ORCID
Niels Keiding
ResearcherPublications, citations & collaboration network
Niels Keiding is a researcher indexed in PICO Portal from OpenAlex & ORCID.
How many works does Niels Keiding have?
PICO Portalindexed works
Niels Keiding has 547 works in the PICO Portal index. The count is the OpenAlex total, not the number of papers listed on this page.
How many citations does Niels Keiding have?
PICO Portalcitation count
Niels Keiding has 28,413 citations in the OpenAlex counts PICO Portal stores.
What is the h-index of Niels Keiding?
PICO Portalh-index
Niels Keiding has an h-index of 74 in OpenAlex.
What is the i10-index of Niels Keiding?
PICO Portali10-index
Niels Keiding has an i10-index of 232 in OpenAlex.
What is the ORCID of Niels Keiding?
PICO Portalorcid
The ORCID for Niels Keiding is on the source record.
What is the OpenAlex record for Niels Keiding?
PICO Portalopenalex
The OpenAlex for Niels Keiding is on the source record.
What are the most-cited papers on Niels Keiding?
PICO Portalmost cited works
Evidence for decreasing quality of semen during past 50 years.
Elisabeth Carlsen, Aleksander Giwercman, Niels Keiding, Niels E. Skakkebæk
Male reproductive health and environmental xenoestrogens.
Jorma Toppari, J. C. Larsen, P. Christiansen, Aleksander Giwercman, Philippe Grandjean, Louis J. Guillette, Bernard Jégou, Tina Kold Jensen, Pierre Jouannet, Niels Keiding, Henrik Leffers, J A McLachlan, Otto Meyer, Jennifer K. Muller, Ewa Rajpert‐De Meyts, Thomas Scheike, Richard M. Sharpe, John P. Sumpter, N E Skakkebæk
Regional differences in semen quality in Europe
Niels Jørgensen, Anne-Grethe Andersen, Florence Eustache, D. Stewart Irvine, Jyrki Suominen, Jørgen Holm Petersen, Anders Nyboe Andersen, Jacques Auger, E. Cawood, Antero Horte, Tina Kold Jensen, Pierre Jouannet, Niels Keiding, Matti Vierula, Jorma Toppari, Niels E. Skakkebæk
Male Reproductive Health and Environmental Xenoestrogens
Jorma Toppari, John Chr. Larsen, Peter Christiansen, Aleksander Giwercman, Philippe Grandjean, Louis J. Guillette, Bernard Jégou, Tina Kold Jensen, Pierre Jouannet, Niels Keiding, Henrik Leffers, John A. McLachlan, O. Meyer, Jörn Müller, Ewa Rajpert‐De Meyts, Thomas Scheike, Richard M. Sharpe, John P. Sumpter, Niels E. Skakkebæk
Neurobehavioral deficits associated with PCB in 7-year-old children prenatally exposed to seafood neurotoxicants
Philippe Grandjean, Pál Weihe, Virlyn W. Burse, Larry L. Needham, E. Storr-Hansen, Birger Heinzow, Fróði Debes, Katsuyuki Murata, Henrik Toft Simonsen, P Ellefsen, Esben Budtz–Jørgensen, Niels Keiding, Roberta F. White