Michael Knapp1. Show Affiliations » 1. Institute for Medical Biometry, Informatics and Epidemiology, University of Bonn, Sigmund-Frud-Str. 25, 53105 Bonn, Germany. knapp@uni-bonn.de
Abstract
Entities: Species
Mesh: See more » FemaleHumansMalePlay and PlaythingsSex Characteristics
Year: 2010 PMID: 20335203 PMCID: PMC2894898 DOI: 10.1098/rspb.2009.2257
Source DB: PubMed Journal: Proc Biol Sci ISSN: 0962-8452 Impact factor: 5.349