[ON MECHANISMS OF TRANSMISSION OF INFECTIOUS HEPATITIS (BOTKIN'S DISEASE)].
D002648:Child; D003141:Communicable Diseases; D006505:Hepatitis; D006506:Hepatitis A; D013223:Statistics as Topic; D014586:USSR; D014765:Viral Vaccines
D014765:Viral Vaccines
CHILD; HEPATITIS, INFECTIOUS; STATISTICS; USSR
O MEKHANIZMAKH PEREDACHI INFEKTSIONNOGO GEPATITA. (BOLEZN' BOTKINA)