Editorial: Tongue-tie.
D000367:Age Factors; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D008035:Lingual Frenum / Q000002:abnormalities* / Q000033:anatomy & histology; D013064:Speech Disorders / Q000209:etiology; D014060:Tongue Diseases / Q000175:diagnosis*