Tjiptosumirat, T., Tuasikal, B. J. T., & LelananingtyasNuniek@batan.go.id, N. (2013). REPRODUCTIVE DISORDER STUDIES USING RADIOIMMUNOASSAY (RIA) PROGESTERONE ON DAIRY CATTLE. Jurnal Ilmiah Aplikasi Isotop Dan Radiasi, 2(1), 30–49. https://doi.org/10.17146/jair.2006.2.1.563