ABC of resuscitation. Resuscitation at birth.
D001919:Bradycardia / Q000628:therapy; D036861:Delivery, Obstetric; D005865:Gestational Age; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D007440:Intubation / Q000379:methods; D012151:Resuscitation / Q000295:instrumentation / Q000379:methods*