Authors
Victor Meșina
State University of Medicine and Pharmaceutics „Nicolae Testemiţanu”, Chișinău
Grigore Friptuleac
State University of Medicine and Pharmaceutics „Nicolae Testemiţanu”, Chișinău
© 2019 Victor Meșina, Grigore Friptuleac, published by Romanian Society of Occupational Medicine
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.