Violation

Which of the following is/are true regarding a tooth filled with a formaldehyde-containing paste?

formaldehyde-containing pastes have a high antigenic potential

Formaldehyde-containing pastes remain non-approved

The drug manufacturer may be liable, along with the dentist

All of the above

There are cases on record of parasthesia following overextrusion of such a paste in the vicinity of the mandibular nerve

Please describe the matter of abuse