[Epidemiological bases of measures to prevent angina among troups].
D002353:Carrier State / Q000382:microbiology; D004812:Epidemiologic Methods; D006801:Humans; D008887:Military Medicine; D012141:Respiratory Tract Infections / Q000517:prevention & control*; D013290:Streptococcal Infections / Q000517:prevention & control*; D014586:USSR
Epidemiologicheskie obosnovaniia meropriiatiĭ po profilaktike anginy v voĭskakh