@article{weko_5188_1, author = "ITAMI,Takaharu and SAITO,Yasuo and ISHIZUKA,Tomohito and TAMURA,Jun and UMAR,Mohammed A. and INOUE,Hiroki and MIYOSHI,Kenjiro and YAMASHITA,Kazuto", title = "Comparison of pharmacokinetics of tramadol between young and middle-aged dogs", journal = "The Journal of veterinary medical science", year = "2016", volume = "78", number = "6", pages = "1031--1034", month = "jun" }