PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8367210-1 1993 The effect of haemorrhage and melatonin on the vasopressin and oxytocin storage in the neurohypophysis of pinealectomized male rats was determined. Melatonin 30-39 arginine vasopressin Rattus norvegicus 47-58