J H Cossar. Show Affiliations »
Abstract
Mesh: See more » Health Education/economicsHumansInfection ControlTravel
Year: 1988 PMID: 3133475 PMCID: PMC1291578 DOI: 10.1177/014107688808100502
Source DB: PubMed Journal: J R Soc Med ISSN: 0141-0768 Impact factor: 5.344