4825 Mark Center Drive Alexandria,Virginia 22311-1850CRM D0007887.A2/FinalApril 2003Life-Cycle Costs of Selected Uniformed Health Professions(Phase II:The Impact of Constraints and Policies on the Optimal-Mix-of-Accession Model)Shayne Brannman Eric W.Christensen Ronald H.Nickel Cori Rattelman Richard D.Miller