[Discussion on the diagnosis of the deficiency syndrome of the aged].
D000328:Adult; D000368:Aged; D001809:Blood Viscosity; D005260:Female; D006801:Humans; D008297:Male; D008833:Microcirculation; D008875:Middle Aged; D010974:Platelet Aggregation; D012129:Respiratory Function Tests; D014724:Vestibular Function Tests