あか血球 けっきゅう生成 せいせい促進 そくしん因子 いんしだったら
aka kekkyūseiseisokushin'inshidattara

Noun
Da Copula

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

1. If it were erythropoietin; Were it erythropoietin

Tara Conditional
Biochemistry