TY - JOUR T1 - What is happening with the supply of oncology drugs in Brazil and the world? JO - Revista Brasileira de Hematologia e Hemoterapia A1 - Souza, Carmino Antonio de SN - 1516-8484 UL - 10.5581/1516-8484.20120001 VL - 34 Y1 - 2012 PB - Brasil ER -