| Literature DB >> 14232553 |
Abstract
Entities:
Keywords: EXPERIMENTAL LAB STUDY; MARSUPIALIA; PHYSIOLOGY, COMPARATIVE; REPRODUCTION; SEX; STATISTICS
Mesh:
Year: 1964 PMID: 14232553 DOI: 10.1038/204491a0
Source DB: PubMed Journal: Nature ISSN: 0028-0836 Impact factor: 49.962