原発 げんぱつ せい免疫 めんえき不全 ふぜん しょうであれば
gempatsuseimen'ekifuzenshōdeareba

Noun
Da Copula

The "-eba" conditional form ("if/when…") of 原発性免疫不全症

1. If primary immunodeficiency syndrome ; When primary immunodeficiency syndrome

Ba Conditional