lactational

Its safety and efficacy were tested and used to immunize the lactational and gestational bovines.

分别免疫泌期和妊娠牛，收集免疫。

Pregnancy associated breast cancer (PABC) is a breast cancer diagnosed during the gestational or lactational period or in the year following birth.

分析怀孕期发生的癌的诊断、治与预后。