title: Immunofluorescence findings in pityriasis lichenoides.
mesh_terms: D001485:Basement Membrane / Q000032:analysis; D003176:Complement C3 / Q000032:analysis; D005455:Fluorescent Antibody Technique; D006801:Humans; D007075:Immunoglobulin M / Q000032:analysis; D010915:Pityriasis / Q000276:immunology*
chemical_list: D003176:Complement C3; D007075:Immunoglobulin M