Lopalco, P. L., & DeStefano, F. (2014). The complementary roles of Phase 3 trials and post-licensure surveillance in the evaluation of new vaccines. Vaccine.
Παραπομπή Chicago StyleLopalco, Pier Luigi, και Frank DeStefano. "The Complementary Roles of Phase 3 Trials and Post-licensure Surveillance in the Evaluation of New Vaccines." Vaccine 2014.
Παραπομπή MLALopalco, Pier Luigi, και Frank DeStefano. "The Complementary Roles of Phase 3 Trials and Post-licensure Surveillance in the Evaluation of New Vaccines." Vaccine 2014.
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