Pfizer: erinevus redaktsioonide vahel

<ref name=AP>{{cite web|url=https://apnews.com/article/pfizer-vaccine-effective-early-data-4f4ae2e3bad122d17742be22a2240ae8 |title=Pfizer says COVID-19 vaccine is looking 90% effective |trans-title= |publisher=[[Associated Press|AP News]] |date=9. november 2020, 19:00 |access-date=9.11.2020 |website=apnews.com |language=en |author1=Linda A. Johnson|author2=Lauran Neergaard|quote=“We’re in a position potentially to be able to offer some hope,” Dr. Bill Gruber, Pfizer’s senior vice president of clinical development, told The Associated Press. “We’re very encouraged.”}}</ref>

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