KINETIC STUDY AND PARTIAL PURIFICATION OF PHENYLALANINE HYDROXYLASE ENZYME IN THE URINE OF KIDNEY CANCER PATIENTS BY GEL FILTRATION. Eureka Journal of Physical and Chemical Research, [S. l.], v. 2, n. 6, p. 1–22, 2026. Disponível em: https://eurekaoa.com/index.php/1/article/view/1313. Acesso em: 6 jul. 2026.