自家 じか中毒 ちゅうどくではありませんでした
jikachūdokudewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 自家中毒

1. Was not self-poisoned.; Was not experiencing self-intoxication.

Past/Perfective
Negative
Polite
Formal Register
Medicine