Gatseva, P., Stoicheva, M., Bivolarska, A. Nitrite and nitrate levels in plasma and urine of patients with intestinal infections and diarrhea syndrome. Sofia: 2009 76-80,.
Gatseva, P., Stoicheva, M., Bivolarska, A. Nitrite and nitrate levels in plasma and urine of patients with intestinal infections and diarrhea syndrome. Sofia: 2009 76-80,.
Gatseva, P., Stoicheva, M., Bivolarska, A. (2009) Nitrite and nitrate levels in plasma and urine of patients with intestinal infections and diarrhea syndrome, Sofia: 76-80,.
Gatseva, P., Stoicheva, M., & Bivolarska, A. (2009). Nitrite and nitrate levels in plasma and urine of patients with intestinal infections and diarrhea syndrome. Sofia: 76-80.
Gatseva P, Stoicheva M, Bivolarska A. Nitrite and nitrate levels in plasma and urine of patients with intestinal infections and diarrhea syndrome. Sofia: 2009. p. 76-80.