G W Comstock. Show Affiliations »
Abstract
Entities: Disease
Mesh: See more » AdolescentAdultAfrican Continental Ancestry GroupAgedBCG VaccineChildChild, PreschoolEnglandEuropean Continental Ancestry GroupFamily CharacteristicsHistory, 20th CenturyHumansIndiaMeasles/transmissionMiddle AgedMilitary MedicineMumps/transmissionNaval MedicinePublic Health/historyPuerto RicoSex FactorsTuberculinTuberculin TestTuberculosis/epidemiologyTuberculosis/historyTuberculosis/transmissionUnited StatesWhooping Cough/transmission
Substances: See more » BCG VaccineTuberculin
Year: 1975 PMID: 1093397 DOI: 10.1093/oxfordjournals.aje.a112105
Source DB: PubMed Journal: Am J Epidemiol ISSN: 0002-9262 Impact factor: 4.897