OF JOURNAL "MORPHOLOGIA", E. office. First Aid for the USMLE® Step 1 2020 Thirtieth edition Authors: Tao Le, Vikas Bhushan. Морфологія / Morphologia / Morfologìâ, [S. l.], v. 14, n. 1, p. 67–69, 2020. DOI: 10.26641/1997-9665.2020.1.67-69. Disponível em: https://morphology.dma.edu.ua/article/view/201047. Acesso em: 22 apr. 2026.