A R Ronald. Show Affiliations »
Abstract
Entities: Disease
Mesh: See more » CanadaCommunicable Disease ControlCommunicable DiseasesEducation, MedicalHumansSpecializationUnited States
Year: 1978 PMID: 737628 PMCID: PMC1819079
Source DB: PubMed Journal: Can Med Assoc J ISSN: 0008-4409 Impact factor: 8.262