The grand multipara. Influence of parity on labor.
D000328:Adult; D000367:Age Factors; D000368:Aged; D036861:Delivery, Obstetric; D005260:Female; D006801:Humans; D007743:Labor, Obstetric; D008875:Middle Aged; D010298:Parity; D011247:Pregnancy; D011248:Pregnancy Complications