J Slepian1. Show Affiliations » 1. 115 LANCASTER STREET, PITTSBURGH 18, PENNSYLVANIA.
Abstract
Year: 1961 PMID: 16590828 PMCID: PMC221575 DOI: 10.1073/pnas.47.3.313
Source DB: PubMed Journal: Proc Natl Acad Sci U S A ISSN: 0027-8424 Impact factor: 11.205