Artificial insemination of frozen ram semen using a laparoscope
腹腔内視鏡を用いためん羊凍結精液の人工授精

Yutaka Fukui, Masayuki Kobayashi, Masafumi Tetsuka, Kuniyoshi Shimoda, Hitoshi Ono
1986 Japanese Journal of Sheep Science  
doi:10.11595/jpnjsheepsci1964.1985.10 fatcat:jbklnturgfgkfgpuzzhxl4hsba