Aloísio Felipe-Silva, Fernando Peixoto Ferraz de Campos, & José Guilherme Nogueira da Silva. (2011). Duodenal pseudomelanosis (pseudomelanosis duodeni): A rare endoscopic finding. University of São Paulo.
Chicago Style (17th ed.) CitationAloísio Felipe-Silva, Fernando Peixoto Ferraz de Campos, and José Guilherme Nogueira da Silva. Duodenal Pseudomelanosis (pseudomelanosis Duodeni): A Rare Endoscopic Finding. University of São Paulo, 2011.
MLA (9th ed.) CitationAloísio Felipe-Silva, et al. Duodenal Pseudomelanosis (pseudomelanosis Duodeni): A Rare Endoscopic Finding. University of São Paulo, 2011.
Warning: These citations may not always be 100% accurate.