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1Academic Journal
المؤلفون: Byoung-Chul Yang, Sung-Sik Kang, Ui-Hyung Kim, Jang Sun-Sik, Boh-Suk Yang, Seok-Dong Lee, Sang-Rae Cho
المصدر: Journal of Animal Reproduction and Biotechnology, Vol 32, Iss 3, Pp 171-176 (2017)
مصطلحات موضوعية: first delivery, artificial insemination, pregnancy, conception rates, estrus observation aids, grazing, Biotechnology, TP248.13-248.65, Medicine (General), R5-920, Internal medicine, RC31-1245
وصف الملف: electronic resource
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2
المؤلفون: Boh-Suk Yang, Seok-Dong Lee, Sang-Rae Cho, Jang Sun-Sik, Ui-Hyung Kim, Byoung-Chul Yang, Sung-Sik Kang
المصدر: Journal of Animal Reproduction and Biotechnology, Vol 32, Iss 3, Pp 171-176 (2017)
مصطلحات موضوعية: lcsh:Internal medicine, animal diseases, lcsh:Biotechnology, medicine.medical_treatment, media_common.quotation_subject, Biology, Animal science, lcsh:TP248.13-248.65, Grazing, estrus observation aids, medicine, Production (economics), grazing, lcsh:RC31-1245, first delivery, media_common, lcsh:R5-920, Pregnancy, Artificial insemination, artificial insemination, conception rates, medicine.disease, Hanwoo, pregnancy, Reproduction, lcsh:Medicine (General)