Infant morbidity and preconceptual care.
D000013:Congenital Abnormalities / Q000453:epidemiology* / Q000517:prevention & control; D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000453:epidemiology* / Q000517:prevention & control; D011295:Prenatal Care; D006113:United Kingdom