title: Gingival hyperplasia due to calcium antagonists.
mesh_terms: D002121:Calcium Channel Blockers / Q000009:adverse effects*; D004095:Dihydropyridines / Q000009:adverse effects; D004110:Diltiazem / Q000009:adverse effects; D005885:Gingival Hyperplasia / Q000139:chemically induced* / Q000517:prevention & control; D006801:Humans; D009543:Nifedipine / Q000009:adverse effects*; D014700:Verapamil / Q000009:adverse effects
chemical_list: D002121:Calcium Channel Blockers; D004095:Dihydropyridines; D014700:Verapamil; D004110:Diltiazem; D009543:Nifedipine