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- [1] PERMISSIBLE LEVELS OF EXPOSURE TO MICROWAVE RADIATION HEALTH PHYSICS, 1974, 27 (06): : 616 - 616
- [3] CALCULATION OF MAXIMUM PERMISSIBLE EXPOSURE LEVELS FOR LASER-RADIATION JOURNAL OF PHYSICS E-SCIENTIFIC INSTRUMENTS, 1979, 12 (10): : 922 - &
- [6] RADIATION SAFETY - THE MAXIMUM PERMISSIBLE EXPOSURE LEVELS - OUR KNOWLEDGE OF THE HAZARDS OPTICS AND LASER TECHNOLOGY, 1989, 21 (04): : 235 - 240
- [7] DETERMINATION OF REVISED AIR-FORCE PERMISSIBLE EXPOSURE LEVELS FOR LASER RADIATION AMERICAN INDUSTRIAL HYGIENE ASSOCIATION JOURNAL, 1973, 34 (06): : 235 - 240
- [9] KEEPING THE OSHA PERMISSIBLE EXPOSURE LIMITS CURRENT AMERICAN INDUSTRIAL HYGIENE ASSOCIATION JOURNAL, 1990, 51 (10): : A679 - &
- [10] PERMISSIBLE LEVELS FOR OCCUPATIONAL EXPOSURE TO RADON DAUGHTERS HEALTH PHYSICS, 1974, 27 (06): : 593 - 598