[Perinatal mortality in version-extraction].
SILVAN MARTINEZ
A
A
JIMENEZ AYALA
M
M
CALVO DE MORA MEDINA
S
S
D036861:Delivery, Obstetric; D005260:Female; D006801:Humans; D007226:Infant Mortality; D066087:Perinatal Death; D054238:Perinatal Mortality; D011247:Pregnancy
DELIVERY; INFANT MORTALITY