title: The influence of time in cesarean section.
mesh_terms: D001034:Apgar Score; D002245:Carbon Dioxide / Q000097:blood; D002585:Cesarean Section; D036861:Delivery, Obstetric; D005260:Female; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007231:Infant, Newborn; D008297:Male; D010100:Oxygen / Q000097:blood; D010313:Partial Pressure; D011247:Pregnancy; D013997:Time Factors; D014469:Umbilical Arteries; D014471:Umbilical Veins
chemical_list: D002245:Carbon Dioxide; D010100:Oxygen