造血 ぞうけつ かん細胞 さいぼうではありませんでした
zōketsukansaibōdewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 造血幹細胞

1. Was not hematopoietic stem cells.; Was not a hematopoietic stem cell.

Past/Perfective
Negative
Polite
Formal Register
Biology