A Study of Paratyphoid Fever in Bulgarian Children
Pavlova, M., Alexandrova, E., Kalchev, Y., Velev, V., Murdjeva, M., Kantardjiev, T.
Prevalence of Diarrheagenic E. Coli Among Hospitalized Children in a Clinical Centre
Velev, V., Pavlova, M., Alexandrova, E., Popov, M., Ivanov, I. R.
Studies on the significance of secretory IgA antibodies in the pathogenesis and clinical course of enterobiasis in infected persons from Bulgaria: preliminary findings
Kaneva, E., Harizanov, R., Velcheva, D., Tsvetkova, N., Pavlova, M., Alexiev, I., Dimitrova, R., Videnova, M., Borisova, R., Ivanova, A.