The vulnerability of a primipara during the antepartal period.
D005260:Female; D006801:Humans; D007389:Internal-External Control; D007743:Labor, Obstetric; D009035:Mothers / Q000523:psychology*; D010146:Pain / Q000523:psychology; D010298:Parity; D011247:Pregnancy; D012649:Self Concept; D013315:Stress, Psychological