Breast-feeding may reduce breast-cancer risk.
D000367:Age Factors; D000569:Americas; D001208:Asia; D001695:Biology; D001942:Breast Feeding; D001943:Breast Neoplasms; D003710:Demography; D019049:Developed Countries; D003906:Developing Countries; D004194:Disease; D004703:Endocrine System; D006262:Health; D006728:Hormones; D007194:India; D007227:Infant Nutritional Physiological Phenomena; D008593:Menopause; D009369:Neoplasms; D009656:North America; D009747:Nutritional Physiological Phenomena; D010827:Physiology; D011153:Population; D011154:Population Characteristics; D012098:Reproduction; D014481:United States
D006728:Hormones
Age Factors; Americas; Asia; Biology; Breast Cancer; Breast Feeding--beneficial effects; Cancer; Demographic Factors; Developed Countries; Developing Countries; Diseases; Endocrine System; Health; Hormones; India; Infant Nutrition; Menopause; Neoplasms; North America; Northern America; Nutrition; Physiology; Population; Population Characteristics; Reproduction; Southern Asia; United States