AGERO BATISTA Matilde. Development of authority to act and professional gender: the profession of Community Health Officer in Brazil PhD Threse in Public Health and Epidemiology, under Yves Clot. Paris: CRTD C, 2015, 270 p. This thesis presents empirical results from intervention in the framework of a health programme of the Federal Government of Brazil. Certain transformations identified as the result of the intervention are analysed from the point of view of o...