title: The porphyrias.
mesh_terms: D064420:Drug-Related Side Effects and Adverse Reactions; D005260:Female; D006801:Humans; D008107:Liver Diseases / Q000209:etiology* / Q000628:therapy; D008297:Male; D010787:Photosensitivity Disorders / Q000209:etiology; D011164:Porphyrias / Q000209:etiology* / Q000628:therapy; D012871:Skin Diseases / Q000209:etiology* / Q000628:therapy; D013217:Starvation / Q000150:complications