[Regressive (or placental-reduced) children].
D000818:Animals; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008322:Mammals; D010920:Placenta; D010922:Placenta Diseases; D011247:Pregnancy
INFANT, NEWBORN; PLACENTA/diseases
Niños regresivos (o placentario-reducidos).