TY - RPRT TI - A comparative bear model for immobility-induced osteopenia. AU - P E Milbury AU - M R Vaughan AU - S Farley AU - G J Matula AU - V A Convertino AU - W R Matson PY - 1998 UR - https://pubmed.ncbi.nlm.nih.gov/12744261/ ID - 12744261 ER -