1. Exposiçao cronica aos anestésicos inalatorios;Calasans Maia;Rev. bras. Anest.,1976
2. Measurement and reduction of occupational exposure to inhaled anaesthetics;Davenport;Brit. med. J.,1976
3. Effects of trace anaesthetic gases on behavioural performance of volunteers;Bruce;Brit. J. Anaesth.,1976
4. As reaçoěs alergicas e o anestesiologista;De Paulo Posso;Rev. bras. Anest.,1976
5. Pollution by anaesthetic gases;Tomlin;Lancet,1976