TY - RPRT TI - Force direction and physical load in dynamic pushing and pulling. AU - M P de Looze AU - K van Greuningen AU - J Rebel AU - I Kingma AU - P P Kuijer PY - 2000 DO - 10.1080/001401300184477 UR - https://pubmed.ncbi.nlm.nih.gov/10755660/ ID - 10755660 ER -