@article {Maneckjee:24 October 1997:0024-3205:PL333, author = "Maneckjee R.", author = "Minna J.D.", title = "Characterization of methadone receptor subtypes present in human brain and lung tissues", journal = "Life Sciences Including Pharmacology Letters", volume = "61", year = "24 October 1997", abstract = "", pages = "PL333-PL338(1)", url = "http://www.ingentaconnect.com/content/els/00243205/1997/00000061/00000022/art00929" doi = "doi:10.1016/S0024-3205(97)00929-6" }