造血 ぞうけつ けい細胞 さいぼうじゃありませんでした
zo uketsukei saibōjārimasendeshita

Noun
Desu Copula

The polite, past negative form of 造血系細胞

1. Was not a hematopoietic cell.; Was not of the hematopoietic system.

Past/Perfective
Negative
Polite
Terminal Form