TY - RPRT TI - Differences in low back load between kneeling and seated working at ground level. AU - J H van Dieën AU - S M Jansen AU - A F Housheer DO - 10.1016/s0003-6870(97)00008-2 UR - https://pubmed.ncbi.nlm.nih.gov/9414376/ ID - 9414376 ER -