Changing lifestyles to improve health.
D000328:Adult; D001519:Behavior; D001521:Behavior Therapy; D002648:Child; D003142:Communication; D005260:Female; D006262:Health; D006266:Health Education; D006801:Humans; D008019:Life Style; D008297:Male; D008875:Middle Aged; D009017:Morbidity; D009026:Mortality; D009313:National Health Programs; D010820:Physicians; D012926:Social Control, Formal; D012959:Socioeconomic Factors; D014481:United States