STUDIES ON THE URINARY EXCRETION OF CERTAIN TRYPTOPHAN METABOLITES BEFORE AND AFTER TRYPTOPHAN LOADING DOSE IN BILHARZIASIS, BILHARZIAL BLADDER CANCER AND CERTAIN OTHER TYPES OF MALIGNANCIES IN EGYPT.

STUDIES ON THE URINARY EXCRETION OF CERTAIN TRYPTOPHAN METABOLITES BEFORE AND AFTER TRYPTOPHAN LOADING DOSE IN BILHARZIASIS, BILHARZIAL BLADDER CANCER AND CERTAIN OTHER TYPES OF MALIGNANCIES IN EGYPT.