PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 6284909-2 1982 In phentolamine (5 micrograms/kg/min, intrarenal artery)-treated dogs (n = 6), renal nerve stimulation produced a frequency-related increase in renal renin secretion rate, without altering renal blood flow. Phentolamine 3-15 renin Canis lupus familiaris 150-155