胎児 たいじ性別 せいべつ判定 はんてい ほうであれば
taiji seibetsuno hanteihōdeareba

Noun
Da Copula

The "-eba" conditional form ("if/when…") of 胎児性別の判定法

1. If there were a method to determine fetal sex; If a method for determining fetal sex existed

Ba Conditional