TY - JOUR DP - http://iris.who.int/ DB - WHO IRIS EP - 813 DO - 10.2471/BLT.09.031109 CY - Geneva PP - Geneva C2 - 20072763 LA - en PB - World Health Organization UR - https://iris.who.int/handle/10665/270561 JF - Bulletin of the World Health Organization DA - 2009-11 PY - 2009-11 IS - 11 SP - 812 TI - Brazil and tobacco use: a hard nut to crack VL - 87 KW - News SN - 0042-9686 ER -