Betteridge K J, Mitchell D
J Reprod Fertil Suppl. 1975 Oct(23):519-24.
An efficient surgical technique of collecting eggs from the oviducts of mares is described. Within 6 days after ovulation recovery was successful in 22/29 mares. The technique has been used to investigate the retention and ageing of eggs in the oviducts and to determine the origin and the nature of the accessory CL during pregnancy.
描述了一种从母马输卵管采集卵子的有效手术技术。在排卵后6天内，29匹母马中有22匹成功恢复。该技术已用于研究卵子在输卵管中的滞留和老化情况，并确定妊娠期间副黄体的起源和性质。
