| Literature DB >> 18018136 |
H Benson, R Costas, M R Garcia-Palmieri, M Feliberti, R Aixalá, J H Blanton, A A Colón.
Abstract
Entities:
Year: 1966 PMID: 18018136 PMCID: PMC1257169 DOI: 10.2105/ajph.56.7.1057
Source DB: PubMed Journal: Am J Public Health Nations Health ISSN: 0002-9572