title: Presence of opioid peptides in a neuroblastoma X glioma hybrid cell line.
mesh_terms: D002460:Cell Line; D004723:Endorphins / Q000378:metabolism*; D005910:Glioma / Q000378:metabolism*; D006822:Hybrid Cells / Q000378:metabolism*; D009270:Naloxone / Q000494:pharmacology; D009374:Neoplasms, Experimental / Q000378:metabolism; D009447:Neuroblastoma / Q000378:metabolism*; D011458:Prostaglandins E / Q000494:pharmacology
chemical_list: D004723:Endorphins; D011458:Prostaglandins E; D009270:Naloxone