W Craig1. Show Affiliations » 1. University of Maine, Orono.
Abstract
Year: 1917 PMID: 16586767 PMCID: PMC1091358 DOI: 10.1073/pnas.3.12.685
Source DB: PubMed Journal: Proc Natl Acad Sci U S A ISSN: 0027-8424 Impact factor: 11.205