HEART DISEASE. RESEARCH BEYOND THE LABORATORY.
D019411:Clinical Laboratory Techniques; D004463:Ecology; D006331:Heart Diseases; D006801:Humans; D007753:Laboratories; D010044:Outpatient Clinics, Hospital; D012106:Research; D014837:Voluntary Health Agencies
DIAGNOSIS, LABORATORY; ECOLOGY; HEART DISEASES; HOSPITAL OUTPATIENT CLINICS; VOLUNTARY HEALTH AGENCIES