Decline of breast feeding.
D001007:Anxiety / Q000150:complications; D001942:Breast Feeding; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007774:Lactation; D007775:Lactation Disorders / Q000209:etiology; D011247:Pregnancy; D013223:Statistics as Topic; D014481:United States