TY - RPRT TI - Changes of the vibratory sensation threshold in workers using vibrating tools. AU - N Harada AU - S Yamada AU - T Matsumoto PY - 1976 DO - 10.1539/joh1959.18.395 UR - https://pubmed.ncbi.nlm.nih.gov/1035675/ ID - 1035675 ER -