血清 けっせい肝炎 かんえんではありませんでした
kesseikan'endewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 血清肝炎

1. Was not serum hepatitis.; Was not acute/serous hepatitis.

Past/Perfective
Negative
Polite
Formal Register
Medicine