PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 6092043-3 1984 When ovarian membranes from 10-day-old rats were pretreated with MgCl2 to dissociate endogenously bound hormone, LHRH-binding capacity increased to levels similar to those in untreated ovaries from 25-day-old rats. Magnesium Chloride 65-70 gonadotropin releasing hormone 1 Rattus norvegicus 113-117 6282572-5 1982 MgCl2 may have unmasked receptors made cryptic at the time of the LHRH-induced LH surge. Magnesium Chloride 0-5 gonadotropin releasing hormone 1 Rattus norvegicus 66-70