[Immuno-serological studies on Sashima hepatitis (infectious hepatitis)].
D005260:Female; D005500:Follow-Up Studies; D006506:Hepatitis A / Q000453:epidemiology / Q000276:immunology*; D006801:Humans; D007136:Immunoglobulins / Q000032:analysis; D007564:Japan; D008297:Male; D008875:Middle Aged
D007136:Immunoglobulins