Immunogenicity and safety of two quadrivalent influenza vaccines in healthy adult and elderly participants in India - A phase III, active-controlled, randomized clinical study oleh Indraneel Basu, Manish Agarwal, Viral Shah, Vijay Shukla, Sunil Naik, Pravin Dinkar Supe, Manoj Kumar Srivastava, Kanakapura Vrushabaiah Giriraja, Peersab Pinjar, Pradeep Kumar Mishra, Shishir Joshi, Ranjit Vijayakumar, Serge van de Witte