[Pathological features and laboratory examinations in aged patients].
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D019411:Clinical Laboratory Techniques; D003226:Congresses as Topic; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010338:Pathology, Clinical