伝達 でんたつ せい海綿 かいめん じょう のう しょうでした
dentatsuseikaimenjōnō shōdeshita

Noun
Desu Copula

The polite past form of 伝達性海綿状脳症

1. Was transmissible spongiform encephalopathy.; Was a prion disease.

Past/Perfective
Polite
Medicine