title: Calcium metabolism in essential hypertensive patients treated by verapamil.
mesh_terms: D000328:Adult; D000368:Aged; D002118:Calcium / Q000378:metabolism*; D005260:Female; D006801:Humans; D006973:Hypertension / Q000188:drug therapy / Q000378:metabolism*; D008297:Male; D008875:Middle Aged; D010281:Parathyroid Hormone / Q000097:blood; D010710:Phosphates / Q000378:metabolism; D012083:Renin / Q000097:blood; D014700:Verapamil / Q000494:pharmacology*
chemical_list: D010281:Parathyroid Hormone; D010710:Phosphates; D014700:Verapamil; D012083:Renin; D002118:Calcium