Article Title,Year,Volume,Issue,Page Range,Author Subjective symptoms of air traffic controllers and radio operators,1961,37,,295-299,Kogi Studies on physical and mental reactions of motor drivers to the change of traffic conditions. Results of an investigation of driving through urban and suburban roads. 2,1961,37,,195-210,Kondo Prevention of T.N.T. poisoning in an explosive factory,1961,37,,47-58,Mitsuhashi A historical review on the adverse effect of heat upon the workers,1963,39,,437-456,Miura On the mac of injurious substances in industrial environment (report 2),1964,40,,141-145,Okusa