title: Methadone accumulation in ocular tissue.
mesh_terms: D000818:Animals; D001001:Anura; D001711:Biotransformation; D004848:Epithelium / Q000378:metabolism; D005123:Eye / Q000378:metabolism*; D008691:Methadone / Q000378:metabolism*; D011894:Rana pipiens; D051381:Rats; D012160:Retina / Q000378:metabolism; D013997:Time Factors
chemical_list: D008691:Methadone