TY - RPRT TI - Establishing an industrial strength testing program. AU - W M Keyserling AU - G D Herrin AU - D B Chaffin AU - T J Armstrong AU - M L Foss PY - 1980 DO - 10.1080/15298668091425572 UR - https://pubmed.ncbi.nlm.nih.gov/7435377/ ID - 7435377 ER -