| Table of contents Cienc Trab. vol.20 no.61 Santiago Apr. 2018 ARTÍCULO ORIGINAL | | | | · Assessment of cardiovascular risk in male professional drivers of the spanish mediterranean area and associated variables López González, Ángel Arturo; Gil Llinás, María; Quelmadelos Carmona, Milagros; Campos González, Irene; Estades Janer, Pilar; González Casquero, Rosa
| | | | · Perception of the weight of a cargo according to body composition in interurban bus assistants Espinoza, Eduardo Navarrete; Lizama, Estefanía Saldías
| | | | · Workers' perception of benefit of the exercise for the prevention of musculoskeletal disorders Soto Rodríguez, Francisco; Muñoz Poblete, Claudio
| | | | · Social representations and perceptions on malnutrition by exceess on retail chilean workers Hernández Moreno, María Angélica; Alvear Almendras, María; Morales Illanes, Gladys; Barriga Miranda, Marlela
| | | | · Analysis of filling out dental certificates by dental students and professionals Saliba Garbin, Cléa Adas; Martins, Ronald Jefferson; de Melo Belila, Naiana; Saliba, Tânia Adas; Isper Garbín, Artênio José
| | | | · Association between relative muscle strength and indicators of obesity in university professors Aires Ferreira, Sandra; de Castro Teixeira, Denilson; Cavazzotto, Timothy Gustavo; de Moura Cavalhaes, Mayla Fernanda; Figueredo Diesel, Denis Antônio; Cordeiro de Souza, William; Queiroga, Marcos Roberto
| | | | · Trastornos mentales comunes y síndrome de burnout en agentes penitenciarios Medeiros-Costa, Mateus Estevam; Maciel, Regina Heloísa; Fernandes Gurgel, Fernanda
| | | | · A look to the life and health quality of kindergarten teachers Arteaga González, Patricia; Hermosilla-Ávila, Alicia; Mena Bastías, Carmen; Contreras Contreras, Sonia
| | | | · Ergonomic study in the delivery room unit of the regional hospital of talca Bravo Carrasco, Valeria Paz
| | | | · Psychometric analysis of wilson and olson's family satisfaction scale in a sample of workers from arequipa Arias Gallegos, Walter L.; Rivera Calcina, Renzo; Ceballos Canaza, Karla D.
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