PGF1alpha
CONCLUSIONS: These data suggested that the urinary       ratio of LTE4 to 2,3-dinor-6-keto-PGF1alpha might be one of the predictive       markers of the clinical efficacy of this LT-receptor antagonist in asthmatic       subjects.
CONCLUSIONS: These data suggested that the urinary       ratio of LTE4 to 2,3-dinor-6-keto- @SUBJECT$  might be one of the predictive        @PREDICAT$  of the clinical efficacy of this  @OBJECT$  in asthmatic       subjects.