1. The action ofvariable amounts oftridymite, and oftridymite combined with coal, on the Iungs of rats;Attygale D.;Br. J. Ind. Med.,1956
2. Zusammenhang der dosis von quarzstaub mit der Größe der entzündungsreaktion der lungen
3. Inhalation experiments with coal dust containing 5 percent, 10 percent, 20 percent and 40 percent quartz: tissue reactions in the Iungs of rats;Ross H. F.;Ann. Occup. Hyg.,1962
4. The relation between Iung dust and Iung pathology in pneumoconiosis;Nagelschmidt G;Br. J. Ind. Med.,1960
5. The actionofflint of variable size mjected at constant weight andconstant surface area into the Iungs of rats;King E. J.;Br. J. Ind. Med.,1953