E Freese1. Show Affiliations » 1. BIOLOGICAL LABORATORIES, HARVARD UNIVERSITY.
Abstract
Entities: Species
Year: 1959 PMID: 16590424 PMCID: PMC222607 DOI: 10.1073/pnas.45.4.622
Source DB: PubMed Journal: Proc Natl Acad Sci U S A ISSN: 0027-8424 Impact factor: 11.205