[Experience in the activities of a feldsher-obstetrical center on control of ascariasis in children].
D001196:Ascariasis / Q000517:prevention & control*; D002648:Child; D002662:Child Health Services; D006801:Humans; D014586:USSR
Opyt raboty fel'dshersko-akusherskogo punkta po bor'be s askaridozom sredi deteĭ