![Christine Petersen: Frequently Asked Questions About Vaccines and Vaccinations (PDF) غلاف Christine Petersen: Frequently Asked Questions About Vaccines and Vaccinations (PDF)](https://static.worldofdigitals.com/info_webp/529/9781448823529.webp)
As long as diseases have been around, doctors, scientists, and scholars have tried to cure them. This book answers questions about vaccines and vaccinations, and covers our history with them, from the earliest smallpox "cures" to modern vaccinations. Readers will learn about controversies behind this preventative medical measure.
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لغة الإنجليزية ● شكل PDF ● صفحات 64 ● ISBN 9781448823529 ● الناشر The Rosen Publishing Group, Inc ● نشرت 2011 ● للتحميل 3 مرات ● دقة EUR ● هوية شخصية 8667309 ● حماية النسخ Adobe DRM
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