AGRUP, G; FALCK, B; FYGE, K; RORSMAN, H; ROSENGREN, AM; ROSENGREN, E. Excretion of 5-S-cysteinyldopa in the urine of healthy subjects. Acta Dermato-Venereologica, [S. l.], v. 55, n. 1, p. 7–9, 1975. DOI: 10.2340/00015555579. Disponível em: https://medicaljournalssweden.se/actadv/article/view/17548. Acesso em: 30 may. 2026.