title: Nail bed immunofluorescence in pemphigus vulgaris.
mesh_terms: D000368:Aged; D003176:Complement C3 / Q000032:analysis; D006801:Humans; D007074:Immunoglobulin G / Q000032:analysis; D008297:Male; D009262:Nails / Q000276:immunology*; D010392:Pemphigus / Q000276:immunology*; D013933:Thumb
chemical_list: D003176:Complement C3; D007074:Immunoglobulin G