造血 ぞうけつ かん細胞 さいぼうであれば
zōketsukansaibōdeareba

Noun
Da Copula

The "-eba" conditional form ("if/when…") of 造血幹細胞

1. If/when hematopoietic stem cells; Provided hematopoietic stem cells exist

Ba Conditional
Biology