Dr. Paul Janssen (1926-2003) . Archives of Clinical Psychiatry, [S. l.], v. 30, n. 6, p. 189–190, 2003. DOI: 10.1590/S0101-60832003000600001. Disponível em: https://revistas.usp.br/acp/article/view/16213.. Acesso em: 13 may. 2024.