这是一个有关用维他命导航仪生产牛犊的概念

{"title":"这是一个有关用维他命导航仪生产牛犊的概念","authors":"G. Comberg, H. Zschommler","doi":"10.1515/9783112549049-001","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":364852,"journal":{"name":"15. November 1957","volume":"134 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1957-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Ein Beitrag zur Frage von Vitaminstofjgaben bei der vollmildiarmen Aufzucht von Kälbern\",\"authors\":\"G. Comberg, H. Zschommler\",\"doi\":\"10.1515/9783112549049-001\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"\",\"PeriodicalId\":364852,\"journal\":{\"name\":\"15. November 1957\",\"volume\":\"134 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1957-12-31\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"15. November 1957\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1515/9783112549049-001\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"15. November 1957","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1515/9783112549049-001","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}