LaFon, D. C. Evaluation of efficacy and effectiveness across the pneumococcal conjugate vaccine era. Taylor & Francis Group.
Chicago Style (17th ed.) CitationLaFon, David C. Evaluation of Efficacy and Effectiveness Across the Pneumococcal Conjugate Vaccine Era. Taylor & Francis Group.
MLA (9th ed.) CitationLaFon, David C. Evaluation of Efficacy and Effectiveness Across the Pneumococcal Conjugate Vaccine Era. Taylor & Francis Group.
Warning: These citations may not always be 100% accurate.