TY  - GEN
AU  - Beck,J R
TI  - Likelihood ratios. Another enhancement of sensitivity and specificity
SN  - 0003-9985
PY  - 1986///0815
KW  - Diagnostic Tests, Routine
KW  - Humans
KW  - Probability
N1  - Publication Type: Editorial; Research Support, U.S. Gov't, P.H.S
ER  -