EDITORIAL



The history of the concept of "worker health" in the field of collective health: the case of Brazil Open Access
Carlos Minayo Gómez


ARTICLES



From local studies to a regional perspective: pooled analysis of secondary data in a collaborative project on vulnerabilities associated with drug use in Argentina, Brazil and Uruguay (1998-2004) Open Access
Gonzalo Ralón, Diana Rossi, Marcelo Vila, Laura Latorre, Francisco Inácio Bastos, Waleska Teixeira Caiaffa


Analysis of the reasons for abandoning the follow-up and treatment process in women with pre-cancerous cervical lesions in the province of Jujuy: implications for health management Open Access
Melisa Paolino, Silvina Arrossi


Decentralization and equity: public health expenditure in the municipalities of the Province of Buenos Aires Open Access
Fernando Pablo Lago, Nebel Silvana Moscoso, María Eugenia Elorza, Nadia Vanina Ripari


First debates regarding the legalization of drug use in Argentina at the start of the 20th century: the proposal of Dr. Leopoldo Bard and its sociohistorical context Open Access
Victoria Sánchez Antelo


CONFERENCE



Notes on childhood and theory: a Latin American approach Open Access
Eduardo Bustelo Graffigna


HISTORICAL REVIEWS



The fight against polio: a social-medical alliance, Buenos Aires, 1943 Open Access
Daniela Edelvis Testa


The Universidad de Buenos Aires in the 1970s: analysis of the press release expressing solidarity with Rodolfo Puiggrós Open Access
Aritz Recalde


MEMORY AND HISTORY



Training, teaching and research for a policy of national reconstruction in the health field Open Access
Mario Testa


BOOK REVIEWS



Zenith and crisis of health citizenship: The history of the right to health in the 20th century Open Access
Leticia Vita