{"title":"A study of the effect of birth interval on the development of 9-year-old schoolchildren in Singapore.","authors":"E C Martin","doi":"10.1093/tropej/25.2.46","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":76689,"journal":{"name":"The Journal of tropical pediatrics and environmental child health","volume":"25 2-3","pages":"46-76"},"PeriodicalIF":0.0000,"publicationDate":"1979-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1093/tropej/25.2.46","citationCount":"6","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"The Journal of tropical pediatrics and environmental child health","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1093/tropej/25.2.46","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}