title: [Effects of ohmefentanyl on the content of endorphin in pituitary and brain areas of rats].
mesh_terms: D000698:Analgesia; D000818:Animals; D001921:Brain / Q000378:metabolism*; D002375:Catalepsy / Q000378:metabolism; D004399:Dynorphins / Q000031:analogs & derivatives* / Q000378:metabolism*; D004723:Endorphins / Q000378:metabolism*; D004744:Enkephalin, Methionine / Q000378:metabolism*; D005283:Fentanyl / Q000031:analogs & derivatives* / Q000494:pharmacology; D008297:Male; D010446:Peptide Fragments / Q000378:metabolism*; D010902:Pituitary Gland / Q000378:metabolism*; D011863:Radioimmunoassay; D051381:Rats; D014018:Tissue Distribution; D001615:beta-Endorphin
chemical_list: D004723:Endorphins; D010446:Peptide Fragments; D004744:Enkephalin, Methionine; D001615:beta-Endorphin; C026843:dynorphin (1-13); D004399:Dynorphins; C037016:F 7302; C036200:rimorphin; D005283:Fentanyl