THE CRIMINAL CLASS AND THE SO-CALLED CRIMINAL TYPE

1911 Journal of the American Medical Association  
It was found that many acid-forming bacteria are not destroyed below 75.6 C. (168 F.), so that pasteurized milk turns sour the same as raw milk, although the process is somewhat delayed. Liquefying bacteria, which
doi:10.1001/jama.1911.02560030037018 fatcat:cp4cn5wj7vgyjgroixz46lopra