Pregnancy and childbirth in very young primiparas.
D005260:Female; D006801:Humans; D007743:Labor, Obstetric; D009369:Neoplasms; D010051:Ovarian Neoplasms; D010053:Ovary; D011247:Pregnancy; D014937:Work
LABOR/primary; OVARY/tumor; PREGNANCY/primary
La gravidanza e il parto nelle primipare giovanissime.