{"title":"美国按种族和城乡地区划分的婴儿死亡率。1945年,每个州和州。","authors":"","doi":"","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":88203,"journal":{"name":"Vital statistics, special reports","volume":"27 4","pages":"48-53"},"PeriodicalIF":0.0000,"publicationDate":"1947-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"INFANT mortality by race and by urban and rural areas, United States. each division and state, 1945.\",\"authors\":\"\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"\",\"PeriodicalId\":88203,\"journal\":{\"name\":\"Vital statistics, special reports\",\"volume\":\"27 4\",\"pages\":\"48-53\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1947-08-19\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Vital statistics, special reports\",\"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":"Vital statistics, special reports","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}