title: The effect of a clear tar ointment on the minimal erythema dose for UVB.
authors.forename: P C
authors.initials: PC
authors.lastname: van de Kerkhof
authors.forename: A A
authors.initials: AA
authors.lastname: de Vet
authors.forename: P D
authors.initials: PD
authors.lastname: Mier
mesh_terms: D000293:Adolescent; D000328:Adult; D004890:Erythema; D006801:Humans; D009824:Ointments; D012867:Skin / Q000528:radiation effects; D013638:Tars; D014467:Ultraviolet Therapy
chemical_list: D009824:Ointments; D013638:Tars