Screen investigation in the elderly.
D000368:Aged; D001774:Blood Chemical Analysis; D001799:Blood Sedimentation; D001806:Blood Urea Nitrogen; D004562:Electrocardiography; D005243:Feces / Q000032:analysis; D005260:Female; D006333:Heart Failure / Q000175:diagnosis; D006452:Hemoglobinometry; D006801:Humans; D008297:Male; D008403:Mass Screening; D008875:Middle Aged; D013902:Radiography, Thoracic; D013588:Syphilis Serodiagnosis; D014552:Urinary Tract Infections / Q000175:diagnosis; D014556:Urine / Q000382:microbiology