W H Price1. Show Affiliations » 1. DEPARTMENT OF EPIDEMIOLOGY, SCHOOL OF HYGIENE AND PUBLIC HEALTH, JOHNS HOPKINS UNIVERSITY, BALTIMORE, MARYLAND.
Abstract
Year: 1957 PMID: 16589983 PMCID: PMC528394 DOI: 10.1073/pnas.43.1.115
Source DB: PubMed Journal: Proc Natl Acad Sci U S A ISSN: 0027-8424 Impact factor: 11.205