J H Welsh1. Show Affiliations » 1. Harvard Biological Station, Soledad, Cienfuegos, Cuba.
Abstract
Year: 1930 PMID: 16587587 PMCID: PMC526655 DOI: 10.1073/pnas.16.6.386
Source DB: PubMed Journal: Proc Natl Acad Sci U S A ISSN: 0027-8424 Impact factor: 11.205