title: Chronic blockade of opiate receptors: influence on reproduction and body weight in female rats.
mesh_terms: D000818:Animals; D001835:Body Weight / Q000187:drug effects*; D004971:Estrus; D005260:Female; D007986:Luteinizing Hormone / Q000378:metabolism; D009270:Naloxone / Q000031:analogs & derivatives*; D009271:Naltrexone / Q000494:pharmacology*; D011247:Pregnancy; D051381:Rats; D011919:Rats, Inbred Strains; D011957:Receptors, Opioid / Q000187:drug effects* / Q000502:physiology; D012098:Reproduction / Q000187:drug effects*
chemical_list: D011957:Receptors, Opioid; D009270:Naloxone; D009271:Naltrexone; D007986:Luteinizing Hormone