បណ្ណាល័យភាពយន្តនិងវីដេអូរបស់យើងអាចត្រូវបានមើលឬទាញយកដោយសមាជិកតែប៉ុណ្ណោះ
បន្តមើលដោយឥតគិតថ្លៃ➞ចំណាយពេលតិចជាង ១ នាទីដើម្បីចុះឈ្មោះបន្ទាប់មកអ្នកអាចរីករាយនឹងចំណងជើងភាពយន្តនិងទូរទស្សន៍គ្មានដែនកំណត់។
Vaccines: Calling the Shots 2014 ការចូលប្រើដោយឥតគិតថ្លៃគ្មានដែនកំណត់
Diseases that were largely eradicated in the United States a generation ago—whooping cough, measles, mumps—are returning, in part because nervous parents are skipping their children's shots. NOVA's "Vaccines—Calling the Shots" takes viewers around the world to track epidemics, explore the science behind vaccinations, hear from parents wrestling with vaccine-related questions, and shed light on the risks of opting out.
ប្រភេទ:
ខាស: Sharon Washington
នាវិក: Faye Welborn (Associate Producer), Sonya Pemberton (Director), Mark Atkin (Editor), Michael Rosenfeld (Executive Producer), Harry Panagiotidis (Director of Photography), Wayne Hyett (Editor)
ស្ទូឌីយោ: Tangled Bank Studios, Genepool Productions
ពេលរត់: 1:47:31 នាទី
គុណភាព: HD
ការដោះលែង: Oct 29, 2014
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