[APROPOS OF CHANGES IN THE WATER FACTOR AND SANITARY-EPIDEMIOLOGICAL CONDITIONS IN THE LOWER DON REGION AFTER THE CONSTRUCTION OF THE TSIMLIAN RESERVOIR].
D000818:Animals; D009033:Culicidae; D004813:Epidemiology; D006801:Humans; D008288:Malaria; D014586:USSR; D014867:Water; D014881:Water Supply
D014867:Water
EPIDEMIOLOGY; MALARIA; MOSQUITOES; USSR; WATER SUPPLY
K VOPROSU OB IZMENENII VODNOGO FAKTORA I SANITARNO-'EPIDEMIOLOGICHESKO I OBSTANOKI NA NIZHNEM DONU POSLE SOZDANIIA TSIMLIANSKOGO VODOKHRANILISHCHA.