| polyvalent s. |
antiserum containing antibodies to a group of two or more strains or species of microorganism or to a group of two or more antigens.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| polyvalent v. |
a vaccine prepared from cultures or antigens of more than one strain or species.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| polyvalent pneumococcal vaccine |
A vaccine that contains 23 of the known 83 pneumococcal capsular polysaccharides, and induces immunity for 3 to 5 years. This vaccine is estimated to protect against 90% of the pneumococcal types that produce seri
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