[EPIDEMIOLOGIC STUDY OF PELLAGRA IN A RURAL COMMUNITY].
D004032:Diet; D004035:Diet Therapy; D016021:Epidemiologic Studies; D004813:Epidemiology; D005492:Folic Acid; D006801:Humans; D008800:Mexico; D009525:Niacin; D009539:Nicotinic Acids; D010383:Pellagra; D012423:Rural Health; D012424:Rural Population; D014803:Vitamin B Complex
D009539:Nicotinic Acids; D014803:Vitamin B Complex; D009525:Niacin; D005492:Folic Acid
DIET THERAPY; EPIDEMIOLOGY; MEXICO; NICOTINIC ACID; PELLAGRA; RURAL HEALTH; VITAMIN B COMPLEX
ESTUDIO EPIDEMIOL'OGICO DE LA PELAGRA EN UNA COMUNIDAD RURAL.