Dear wofahulicodoc: I don't remember the liver breath odor.But I had a patient with ozena, which was much worse, because in the late forties no treatment worked. The patient was limited to outdoor jobs. And at home the windows had to be kept open.

Ozena
A disease of the nose characterized by a wasting away of the bony ridges and mucous membranes inside the nose along with nasal crusting, discharge, and a very bad smell (often present in various forms of rhinitis). It may occur following prolonged nasal swelling.