[A study of echovirus type 11 (author's transl)].
D000293:Adolescent; D000328:Adult; D000914:Antibodies, Viral / Q000032:analysis; D002648:Child; D004457:Echovirus Infections / Q000453:epidemiology* / Q000276:immunology; D029822:Enterovirus B, Human / Q000302:isolation & purification*; D005260:Female; D006801:Humans; D007564:Japan; D008297:Male; D008875:Middle Aged; D012141:Respiratory Tract Infections / Q000276:immunology / Q000382:microbiology*
D000914:Antibodies, Viral