Chernysheva, N A [The conditions for the infection of children in the first years of life with acute intestinal diseases]. [electronic resource] - Fel'dsher i akusherka Dec 1990 - 24-7 p. digital Publication Type: Journal Article ISSN: 0014-9772 Subjects--Topical Terms: Acute DiseaseBacterial Infections--epidemiologyChild, PreschoolEnvironmental MicrobiologyHumansInfantInfant, NewbornIntestinal Diseases--epidemiologyUSSR--epidemiology