Multiple causes of death related to Chagas' disease in Brazil, 1999 to 2007 (Publications)
INTRODUCTION: Chagas' disease is a major public health problem in Brazil and needs extensive and reliable information to support consistent prevention and control actions. This study describes the mos
Menstrual cycle and respiratory symptoms in a general nordic-baltic population (Publications)
RATIONALE: There is little knowledge of variations in respiratory symptoms during the menstrual cycle in a general population, and no investigation of potential modifying factors. OBJECTIVE: To invest