Comparison of the Safety and Immune Response of an Influenza Vaccine Made by a New Manufacturing Process With a Vaccine Made by the Traditional Manufacturing Process for Season 2003/2004 [clinicaltrials:NCT00161837]

Comparison of the Safety and Immune Response of an Influenza Vaccine Made by a New Manufacturing Process With a Vaccine Made by the Traditional Manufacturing Process for Season 2003/2004 [clinicaltrials:NCT00161837]