[ON RETROSPECTIVE DIAGNOSIS AS A METHOD OF EPIDEMIOLOGICAL INVESTIGATION OF LEPTOSPIROSIS FOCI IN KRASNODAR KRAI].
D000382:Agricultural Workers' Diseases; D000818:Animals; D000906:Antibodies; D002417:Cattle; D002418:Cattle Diseases; D004813:Epidemiology; D006384:Hemagglutination; D006386:Hemagglutination Tests; D007922:Leptospirosis; D012189:Retrospective Studies; D012699:Serology; D014586:USSR
D000906:Antibodies
AGRICULTURAL WORKERS' DISEASES; ANTIBODIES; CATTLE DISEASES; EPIDEMIOLOGY; HEMAGGLUTINATION; LEPTOSPIROSIS; SEROLOGY; USSR
O RETROSPEKTIVNO I DIAGNOSTIKE KAK METODE 'EPIDEMIOLOGICHESKOGO OBSLEDOVANIIA OCHAGOV LEPTOSPIROZOV V KRASNODARSKOM KRAE.