R Pearl1. Show Affiliations » 1. School of Hygiene and Public Health, Johns Hopkins University.
Abstract
Entities: Chemical
Year: 1924 PMID: 16586932 PMCID: PMC1085629 DOI: 10.1073/pnas.10.6.231
Source DB: PubMed Journal: Proc Natl Acad Sci U S A ISSN: 0027-8424 Impact factor: 11.205