[The standard pre and postnatal care - prevention of premature labor].
D005260:Female; D006801:Humans; D007752:Obstetric Labor, Premature / Q000517:prevention & control*; D011181:Postnatal Care; D011247:Pregnancy; D011248:Pregnancy Complications / Q000517:prevention & control; D011295:Prenatal Care; D012306:Risk