title: [A 5 year old boy with hair loss. Trichotillomania].
authors.affiliation: Service de dermatologie et vénéréologie, CHUV, 1011 Lausanne.
authors.forename: Marina
authors.initials: M
authors.lastname: de Heller-Milev
authors.forename: Emmanuel
authors.initials: E
authors.lastname: Laffitte
authors.forename: Pierre A
authors.initials: PA
authors.lastname: de Viragh
authors.forename: R G
authors.initials: RG
authors.lastname: Panizzon
mesh_terms: D002675:Child, Preschool; D003937:Diagnosis, Differential; D006197:Hair / Q000033:anatomy & histology; D006801:Humans; D008297:Male; D008853:Microscopy; D014256:Trichotillomania / Q000175:diagnosis*