Ronald L Levine

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The East Texas Medical Center Cancer Institute conducted a regional prostate cancer screening campaign over a 3-year period from 1998 through 2000. Total prostate-specific antigen (tPSA), complexed(More)
The young person stands on the bank of a lake, looking out over the calm blue waters. He/she bends down and picks up a pebble. It is a random choice among the many pebbles on the shore, however,(More)