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The effect of area HMO market share on cancer screening.
Baker LC, Phillips KA, Haas JS, Liang SY, Sonneborn D. Baker LC, et al. Among authors: phillips ka. Health Serv Res. 2004 Dec;39(6 Pt 1):1751-72. doi: 10.1111/j.1475-6773.2004.00316.x. Health Serv Res. 2004. PMID: 15533185 Free PMC article.
791 results