K. Nishimori, et.al., Oxytocin is required for nursing but is not essential for parturition or reproductive behavior., Proceedings of the National Academy of Sciences of the United States of America, 1996, 93
K. Nishimori, et.al., Oxytocin is required for nursing but is not essential for parturition or reproductive behavior., Proceedings of the National Academy of Sciences of the United States of America, 1996, 93