TY - GEN AU - LANGHOF,H AU - RIETSCHEL,L TI - [On the problem of light sensitization by porphyrins] SN - 0300-8614 PY - 1998///1101 KW - Dermatitis, Phototoxic KW - Humans KW - Light KW - Photosensitivity Disorders KW - Porphyrins KW - metabolism N1 - Publication Type: Journal Article ER -