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- [5] EFFECTIVE HEARING CONSERVATION PROGRAM [J]. AMERICAN INDUSTRIAL HYGIENE ASSOCIATION JOURNAL, 1979, 40 (07): : 604 - 608
- [6] THE CALIFORNIA HEARING CONSERVATION PROGRAM [J]. AMERICAN JOURNAL OF PUBLIC HEALTH, 1947, 37 (04) : 407 - 411
- [7] THE OTOLARYNGOLOGIST IN A HEARING CONSERVATION PROGRAM [J]. ANNALS OF OTOLOGY RHINOLOGY AND LARYNGOLOGY, 1952, 61 (04): : 1216 - 1219
- [8] Preschool Conservation of Hearing Program [J]. AMERICAN ANNALS OF THE DEAF, 1955, 100 (03) : 319 - 320
- [10] The California Hearing Conservation Program [J]. AMERICAN JOURNAL OF PUBLIC HEALTH AND THE NATIONS HEALTH, 1947, 37 (04): : 407 - 411