H B Ward1. Show Affiliations » 1. Department of Zoölogy, University of Illinois.
Abstract
Year: 1929 PMID: 16587449 PMCID: PMC522406 DOI: 10.1073/pnas.15.1.56
Source DB: PubMed Journal: Proc Natl Acad Sci U S A ISSN: 0027-8424 Impact factor: 11.205