[Maternal and infantile protection in Poland].
D000328:Adult; D002669:Child Welfare; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008429:Maternal Welfare; D011044:Poland
La protection maternelle et infantile en Prologne.