原発 げんぱつ せい免疫 めんえき不全 ふぜん しょうではありませんでした
gempatsuseimen'ekifuzenshōdewa arimasendeshita

Noun
Desu Copula

The polite, past negative form of 原発性免疫不全症

1. Was not primary immunodeficiency.; Was not a primary immune deficiency.

Past/Perfective
Negative
Polite
Formal Register