TY - GEN AU - Sylvester,Adam D AU - Mahfouz,Mohamed R AU - Kramer,Patricia Ann TI - The effective mechanical advantage of a.L. 129-1a for knee extension SN - 1932-8494 PY - 2014///0311 KW - Biomechanical Phenomena KW - Femur KW - physiology KW - Fossils KW - Humans KW - Knee Joint KW - Muscle Contraction KW - Quadriceps Muscle N1 - Publication Type: Comparative Study; Journal Article UR - https://doi.org/10.1002/ar.21458 ER -