[Reconsideration of the class for expectant mothers--a survey by questionnaires issued and collected by the Nakano-Kita Public Health Clinic at Nakano Ward].
D003153:Community Health Services; D003258:Consumer Behavior; D005260:Female; D006266:Health Education; D006801:Humans; D011247:Pregnancy; D011295:Prenatal Care; D011795:Surveys and Questionnaires; D014041:Tokyo