@phdthesis{oai:omu.repo.nii.ac.jp:00012133,
 author = {Weerakoon, W.W.P.N},
 month = {2021-03-08},
 note = {application/pdf, 学位記番号：論獣第257号, 主査：川手　憲俊},
 school = {Osaka Prefecture University (大阪府立大学)},
 title = {Blood concentrations of testicular and metabolic hormones and biochemical parameters differed in Japanese Black beef bulls with normal versus abnormal semen},
 year = {}
}