あか血球 けっきゅう生成 せいせい促進 そくしん因子 いんしであれば
aka kekkyūseiseisokushin'inshideareba

Noun
Da Copula

The "-eba" conditional form ("if/when…") of 赤血球生成促進因子

1. If it were erythropoietin.; If erythropoietin were present.

Ba Conditional
Biochemistry