title: What is this red mark?
authors.affiliation: California Dental Association Foundation, USA.
authors.forename: Kathleen A
authors.initials: KA
authors.lastname: Shanel-Hogan
mesh_terms: D002648:Child; D002650:Child Abuse, Sexual / Q000175:diagnosis*; D002675:Child, Preschool; D006801:Humans; D010160:Palate, Soft / Q000293:injuries; D012725:Sexual Behavior