TY - JOUR AU - Dempsey, Mary, W. AB - Article PDF first page preview Close This content is only available as a PDF. © 1958, American Physical Therapy Association, Inc. TI - Portable Board for Roller Skating Exercises JF - Physical Therapy DO - 10.1093/ptj/38.6.420 DA - 1958-06-01 UR - https://www.deepdyve.com/lp/oxford-university-press/portable-board-for-roller-skating-exercises-6Kn1ltpfak SP - 420 EP - 421 VL - 38 IS - 6 DP - DeepDyve ER -