Results 201 to 201 of about 1,716,393 (201)
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Evaluation of Oral Poliovirus Vaccine
New England Journal of Medicine
, 1961
openaire
copy doi
(10.1056/nejm196108102650615)
openaccessbutton.org (pdf)
+1 more source
poliovirus
poliomyelitis
poliovirus vaccine, oral
humans
3. good health
vaccination
polio
vaccine
vaccine-derived poliovirus
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