effect and adverse effect
Effect size effect magnitude
reducing toxic effect and enhancing therapeutic effect
skin effect and proximity effect
16-24 weeks of gestation
Abnormal gestation and birth
Consequence of gestation
dairy goat during gestation
diagnosis of early gestation
different gestation periods
Ending gestation artificially
first half period of gestation
Gestation
妊娠
孕期
怀孕
孕
怀
衽娠
妊娠前期
子宫外孕
受孕
妊娠期
怀孕期
腹内成熟
孵卵
构思
异位妊娠
输卵管妊娠