Petrova, G., Assenova, R., Foreva, G., Madjova, V. Management of postgraduate education in general medicine at the medical university of Plovdiv. Varna: 2011 43-45,.
Petrova, G., Assenova, R., Foreva, G., Madjova, V. Management of postgraduate education in general medicine at the medical university of Plovdiv. Varna: 2011 43-45,.
Petrova, G., Assenova, R., Foreva, G., Madjova, V. (2011) Management of postgraduate education in general medicine at the medical university of Plovdiv, Varna: 43-45,.
Petrova, G., Assenova, R., Foreva, G., & Madjova, V. (2011). Management of postgraduate education in general medicine at the medical university of Plovdiv. Varna: 43-45.
Petrova G, Assenova R, Foreva G, Madjova V. Management of postgraduate education in general medicine at the medical university of Plovdiv. Varna: 2011. p. 43-45.