Nestorova, V., Paskaleva, Z., Prakova, G., Dermendjiev, S., Stoynovska, M., Medjidieva, D. Occupational diseases. Varna: MU - Varna, 2020 182 p. 978-619-221-235-3.
Nestorova, V., Paskaleva, Z., Prakova, G., Dermendjiev, S., Stoynovska, M., Medjidieva, D. Occupational diseases. Varna: MU - Varna, 2020 182 p. 978-619-221-235-3.
Nestorova, V., Paskaleva, Z., Prakova, G., Dermendjiev, S., Stoynovska, M., Medjidieva, D. (2020) Occupational diseases, Varna: MU - Varna 182 p. 978-619-221-235-3.
Nestorova, V., Paskaleva, Z., Prakova, G., Dermendjiev, S., Stoynovska, M., & Medjidieva, D. (2020). Occupational diseases. Varna: MU - Varna, 182 p.
Nestorova V, Paskaleva Z, Prakova G, Dermendjiev S, Stoynovska M, Medjidieva D. Occupational diseases. Varna: MU - Varna; 2020. p. 182 p. ISBN: 978-619-221-235-3.