title: Nifedipine and erythromelalgia.
mesh_terms: D000328:Adult; D004916:Erythromelalgia / Q000139:chemically induced*; D005121:Extremities; D005260:Female; D006801:Humans; D009543:Nifedipine / Q000009:adverse effects*; D011725:Pyridines / Q000009:adverse effects*; D012867:Skin / Q000098:blood supply
chemical_list: D011725:Pyridines; D009543:Nifedipine