PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 2419690-8 1986 The rise in plasma catecholamines and plasma renin activity was greatest with nifedipine, least with nitroprusside, and intermediate with diltiazem. Nifedipine 78-88 renin Canis lupus familiaris 45-50