[Various observations apropos of high mother-child risk].
D005260:Female; D005313:Fetal Death; D006801:Humans; D007231:Infant, Newborn; D008428:Maternal Mortality; D011247:Pregnancy; D011248:Pregnancy Complications / Q000517:prevention & control; D011634:Public Health; D014687:Venezuela
Algunas observaciones a propósito del alto riesgo materno infantil.