VAN DEN BERGH, Hubert. Photodynamic Therapy and Photodetection of Early Cancer. CHIMIA, [S. l.], v. 47, n. 10, p. 396, 1993. DOI: 10.2533/chimia.1993.396.2. Disponível em: https://www.chimia.ch/chimia/article/view/1993_396_2. Acesso em: 29 apr. 2024.