{"title":"一些社会和态度因素与低收入黑人青少年非法生育后的避孕选择有关。","authors":"W L Graves, B R Bradshaw","doi":"","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":7383,"journal":{"name":"Advances in planned parenthood","volume":"9 2","pages":"28-33"},"PeriodicalIF":0.0000,"publicationDate":"1974-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Some social and attitudinal factors associated with contraceptive choice among low income black teen-agers after an illegitimate birth.\",\"authors\":\"W L Graves, B R Bradshaw\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"\",\"PeriodicalId\":7383,\"journal\":{\"name\":\"Advances in planned parenthood\",\"volume\":\"9 2\",\"pages\":\"28-33\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1974-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Advances in planned parenthood\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Advances in planned parenthood","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}