View public profile ZhenJie This user account status is Approved About About Posts Posts Comments Comments This user has not added any information to their profile yet.First NameSawLast NameZhen JieNicknameZhenJieProfessional affiliationBDSShort affiliationBDSExpertiseOperative Dentistry,Periodontics,Pediatric dentistry, Oral Science Only fill in if you are not human