[Evaluation of a nomogram for the surveillance of labor in the primigravida].
D001034:Apgar Score; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007743:Labor, Obstetric; D008499:Medical Records; D008722:Methods; D010298:Parity; D011247:Pregnancy; D014599:Uterus / Q000502:physiology
Evaluación de un nomograma, para la vigilancia del trabajo de parto en la primigesta.