{"title":"Differentiation without cleavage in the egg of the annelid chaetopterus pergamentaceus","authors":"F. R. Lillie","doi":"10.1007/BF02188500","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":55488,"journal":{"name":"Archiv Fur Entwicklungsmechanik Der Organismen","volume":"14 1","pages":"477-499"},"PeriodicalIF":0.0000,"publicationDate":"2018-02-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/BF02188500","citationCount":"23","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Archiv Fur Entwicklungsmechanik Der Organismen","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1007/BF02188500","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}