TY - GEN AU - Myhre,B A AU - Fu,P AU - Louderback,A TI - When duplicate testing leads to different results SN - 0580-7247 PY - 1991///0424 KW - Clinical Laboratory Techniques KW - standards KW - Diagnostic Errors KW - Laboratories, Hospital KW - United States N1 - Publication Type: Journal Article ER -