http://tobaccodocuments.org/mayo_clinic/400468548-8549.html
Campos, Marcos P.A. "[Letter regarding possible Souza Cruz/BAT collaboration on project 'Flavor Chemistry-Maillard reactions']". 02 Aug 1993. Bates: 400468548-400468549.
http://tobaccodocuments.org/mayo_clinic/400468548-8549.html