title: Use of mothers' class in promoting IUD acceptance and its effectiveness.
mesh_terms: D000328:Adult; D003256:Community Participation; D003258:Consumer Behavior; D005193:Family Planning Services; D005260:Female; D006266:Health Education; D006801:Humans; D007434:Intrauterine Devices / Q000592:standards; D007723:Korea; D008875:Middle Aged