(Q43720028)
Statements
1 reference
Exhaled carbon monoxide as a marker for evaluating smoking abstinence in a Brazilian population sample (English)
1 reference
Jose Chatkin
Leandro Fritscher
Carolina de Abreu
Daniela Cavalet-Blanco
Gustavo Chatkin
Mario Wagner
Carlos Fritscher
1 February 2007
1 reference