label: Measurement of prostate cancer antigen 3 [nonprotein coding] and kallikrein-related peptidase 3 [prostate specific antigen] (PCA3/KLK3) ratio
label_lc: measurement of prostate cancer antigen 3 [nonprotein coding] and kallikrein-related peptidase 3 [prostate specific antigen] (pca3/klk3) ratio