Perinatal tips.
D005260:Female; D006801:Humans; D002534:Hypoxia, Brain / Q000209:etiology* / Q000517:prevention & control; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000209:etiology* / Q000517:prevention & control; D007744:Obstetric Labor Complications; D011247:Pregnancy