Research priorities in the field of vaccinology.
Fracchia
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European Commission Directorate General XII, Bruxelles, Belgium.
D001428:Bacterial Vaccines; D005062:European Union; D016052:Protozoan Vaccines; D012106:Research / Q000639:trends*; D014612:Vaccines / Q000191:economics; D014765:Viral Vaccines
D001428:Bacterial Vaccines; D016052:Protozoan Vaccines; D014612:Vaccines; D014765:Viral Vaccines