[Induction of L-forms of Mycobacterium abscess with isoniazid].

Objective: To explore the induction of L-forms of Mycobacterium abscess using isoniazid.

Methods: Mycobacterium abscess were cultured in aqueous culture media in the presence or absence of 128 µg/ml isoniazid. The culture media containing isoniazid were filtered with 0.