こう窒素 ちっそ けつ しょうじゃなかったです
kō chissoketsu shōjanakattadesu

Noun
Desu Copula

The polite, past negative form of 高窒素血症

1. Wasn't hyperazotemia.; Wasn't high nitrogenemia.

Past/Perfective
Negative
Polite
Casual Register