[Role of Pirogov's conferences in spreading progressive ideas on maternal and child welfare].
D002648:Child; D002669:Child Welfare; D005190:Family; D006801:Humans; D008429:Maternal Welfare; D013850:Thinking
CHILD WELFARE; MATERNAL WELFARE
Rol' pirogovskikh s'' ezdov v propagande progressivnykh idei v oblasti okhrany zdorov'la zhenshchin i detei.