Dr. Mesou Lai Instructor in Developmental Biology, Part-timeContact Informationmesou_lai@hsdm.harvard.edup: 617/432-7191WebsitesHarvard Catalyst ProfileOrthodontics Program, HSDMPediatric Dentistry Program, HSDMRoleFaculty, Part-TimeDepartment or ProgramDevelopmental BiologyOrthodonticsPediatric DentistryAlphabetical listingL