CONTENIDO
  Editorial
 
Franklin Torrealba
 
ARTICULOS
Precarious working conditions and health of workers in the banana sector of Ecuador
Sofía Vitali
 
Butyrylcholinesterase activity and micronuclei in agricultural workers exposed to pesticide mixtures
Tibisay Matheus, Yalitza Aular, Alba Bolaños, Yolima Fernández Emilia Barrios Ivis Tirado Montilla, Mary Borges Osorio y Jacqueline Mireles Inojosa & Mai-LyngHung
 
Health and social security among informal workers in downtown Maracay
Ronald Rangel, Aismara Borges & Magola Fernández
 
Relationship between job involvement and satisfaction of workers in schools of a province in Chile
Rosa Lorena Sanzana Guzmán & María Margarita Chiang Vega
 
Health and welfare dentists working in public health Institutions in the state of Carabobo, Venezuela
Ivis Tirado Montilla, Mary Borges Osorio & Jacqueline Mireles Inojosa
 
NOTAS CIENTÍFICAS
An ergonomic design tool for agricultural machinery operator jobs
Fernando Expósito Gallardo & Roberto Pérez Rodríguez
 
NOTAS Y REFLEXIONES
Reflections on motor vehicle accidents during the work day and the role of psychology
José Antonio Ramírez
 
Trabajo docente y entorno laboral saludable en universidades públicas
Teaching and the healthy workplace in public universities
María Triolo