S. Ohtani

Production of chimeric pigs by the blastocyst injection method

N. Nakatsuji, N. Kashiwazaki, H. Nakao, 1992, Veterinary Record.

Production of normal piglets from hatched blastocysts frozen at −196°C

H. Nagashima, N. Kashiwazaki, H. Yamakawa, 1991 .

Production of normal piglets from hatched blastocysts frozen at -196 degrees C

N. Kashiwazaki, S. Ogawa, S. Ohtani, 1991, Veterinary Record.