title: Diagnostic and therapeutic challenges.
authors.forename: H R
authors.initials: HR
authors.lastname: McDonald
mesh_terms: D001528:Behcet Syndrome / Q000175:diagnosis* / Q000188:drug therapy; D000075202:Contraindications; D003937:Diagnosis, Differential; D005832:Genital Diseases, Male / Q000175:diagnosis* / Q000188:drug therapy; D006679:HIV Seropositivity / Q000175:diagnosis; D015235:HLA-B Antigens / Q000097:blood; D059949:HLA-B51 Antigen; D006801:Humans; D007166:Immunosuppressive Agents / Q000627:therapeutic use; D008297:Male; D008875:Middle Aged; D019226:Oral Ulcer / Q000175:diagnosis* / Q000188:drug therapy; D012164:Retinal Diseases / Q000175:diagnosis* / Q000188:drug therapy; D014657:Vasculitis / Q000175:diagnosis* / Q000188:drug therapy
chemical_list: D015235:HLA-B Antigens; D059949:HLA-B51 Antigen; D007166:Immunosuppressive Agents