Silva, R. F. (2014). Radiographic alterations of the frontal sinus morphology according to variations of the vertical angle in posteroanterior radiographs of the skull. Universidade Estadual de Maringá.
Chicago Style (17th ed.) CitationSilva, Rhonan Ferreira. Radiographic Alterations of the Frontal Sinus Morphology According to Variations of the Vertical Angle in Posteroanterior Radiographs of the Skull. Universidade Estadual de Maringá, 2014.
MLA (9th ed.) CitationSilva, Rhonan Ferreira. Radiographic Alterations of the Frontal Sinus Morphology According to Variations of the Vertical Angle in Posteroanterior Radiographs of the Skull. Universidade Estadual de Maringá, 2014.
Warning: These citations may not always be 100% accurate.