title: Answering a child's questions about sex and a new baby.
mesh_terms: D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007743:Labor, Obstetric; D010287:Parent-Child Relations; D011247:Pregnancy; D002666:Psychology, Child; D012736:Sex Education; D012801:Sibling Relations