[Effect of various factors on duration of disease and recovery in epidemic hepatitis].
D003141:Communicable Diseases; D006505:Hepatitis; D006506:Hepatitis A / Q000706:statistics & numerical data*; D006801:Humans
HEPATITIS, INFECTIOUS/statistics
Uber den Einfluss einiger Faktoren auf Kranheitsdauer und Heilungsquote der Hepatitis epidemica.