Dicas de alguns links interessantes.
  

Sites sobre halitose:
http://cnn.com/HEALTH/indepth.health/dental/badbreath.html http://www.ada.org/consumer/hottopic/breath.html

CPMC - Salivary Gland Center:
http://cpmcnet.columbia.edu/dept/dental/OMS/OMS_Salivary.html
 
Associação Brasileira de Pesquisas dos Odores Bucais
http://www.abpo.com.br