TY - GEN AU - Tschudy,D P TI - Recent progress in the hepatic porphyrias SN - 1060-913X PY - 1970///0521 KW - Brain Diseases KW - etiology KW - Diet KW - Humans KW - Hypothalamus KW - Liver Diseases KW - Porphyrias KW - complications KW - Porphyrins KW - metabolism KW - Steroids N1 - Publication Type: Journal Article; Review ER -