Published
Malaria situation in Bulgaria and surveillance measures (1991-2000)
by Kurdova R.I., Vutchev D.I., Petrov P.P.
by Kurdova R.I., Vutchev D.I., Petrov P.P.
by Courbis A.L., Vayssade Bernard, Martin C., Didon-Lescot J.F.
by Oikonomou Ch., Flocas H.A., Hatzaki M., Asimakopoulos D.N., Giannakopoulos C.
by Panagoulia D., Bardossy A., Lourmas G.
by Philandras C.M., Nastos P.Th., Repapis C.C.