How To Use Albert sabin In A Sentence
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A second polio vaccine—this one in the form of liquid drops that children swallow instead of an injection in the arm— was invented by Dr. Albert Sabin and licensed in 1963.
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A second polio vaccine—this one in the form of liquid drops that children swallow instead of an injection in the arm— was invented by Dr. Albert Sabin and licensed in 1963.
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