Incidence of prematurity in relation to maternal nutrition.
D005260:Female; D006801:Humans; D015994:Incidence; D007231:Infant, Newborn; D007234:Infant, Premature; D039382:Maternal Nutritional Physiological Phenomena; D009747:Nutritional Physiological Phenomena; D052756:Nutritional Sciences; D009752:Nutritional Status; D011247:Pregnancy; D011295:Prenatal Care
INFANT, PREMATURE; NUTRITION; PRENATAL CARE