title: Two cases of porphyria examined in the families.
mesh_terms: D000328:Adult; D002701:Chloramphenicol / Q000009:adverse effects*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011164:Porphyrias / Q000139:chemically induced / Q000235:genetics*; D013874:Thiopental / Q000009:adverse effects*
chemical_list: D002701:Chloramphenicol; D013874:Thiopental