Article Title,Year,Volume,Issue,Page Range,Author Industrial accidents,1950,26,444,54-57,Firmeza First statistics on industrial accidents in the State of Espärito Santo,1950,26,438,59-62,Ferreira Hydrogen sulfide poisoning,1950,25,437,31-37,Tavares The so-called juvenile delinquency,1950,26,436,46-56,de GAMA Industrial accidents of the mouth and the face,1951,27,456,51-53,Doria Prevention of accidents in industrial refrigeration,1951,27,455,65-66,Ribeiro Industrial safety and the human factor,1951,27,455,61-64,Monteiro Industrial nitrous oxide poisoning,1951,27,455,57-58,Paiva Methods for the prevention of traffic accidents,1951,27,450,57-60,de Oliveira Head and brain injuries and their effect on the activity of soldiers,1951,27,447,55-61,Ribeiro Function of the social worker in the prevention of industrial accidents,1952,28,464,69-70,Ribeiro