筋痛 きんつう せい脳脊髄 のうせきずい えんでした
kin tsū seinō sekizu iendeshita

Noun
Desu Copula

The polite past form of 筋痛性脳脊髄炎

1. It was myalgic encephalomyelitis.; It was chronic fatigue syndrome.

Past/Perfective
Polite
Medicine