[Clinical studies on the effect of vitamin PP in labor].
D035843:Biomedical Research; D005260:Female; D006801:Humans; D007743:Labor, Obstetric; D009525:Niacin / Q000031:analogs & derivatives; D009536:Niacinamide; D009539:Nicotinic Acids; D011247:Pregnancy; D014937:Work
D009539:Nicotinic Acids; D009536:Niacinamide; D009525:Niacin
LABOR; NICOTINIC ACID/derivatives
Contributo clinico sull'azione della vitamina PP in travaglio di parto.