简介:AccordingtoChinaNewsNet,alarge-scalebirthcohortstudy,inlinewithinternationalnorms,willbestartedinthesecondhalfthisyearinShanghai,andinfullexpandsnextsummer.ItisreportedthattheprojectwillbeledbyProfessorZhangJun,directorofDepartmentofEnvironmentandChildren'sHealthofShanghaiXinhuaHospitalandShanghaiKeyLaboratory.