Lessons from Cuba : mass campaign administration of trivalent oral poliovirus vaccine and seroprevalence of poliovirus neutralizing antibodies MAS LAGO, P et al 1994
Measles control in Maputo, Mozambique, using a single dose of Schwarz vaccine at age 9 months CUTTS, F T et al 1994
Comparison of oral artesunate and quinine plus tetracycline in acute uncomplicated falciparum malaria KARBAWANG, J et al 1994
A baseline survey on use of drugs at the primary health care level in Bangladesh GUYON, A B et al 1994