polyclonal |
| adjective
- descended from more than one small groups of cells, especially ones of different genetic origin
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polyvalent |
| adjective - (chemistry) Having a high valence, especially more than three
- (chemistry) Having multiple valencies
- (biology) Containing antibodies to more than one kind of pathogen
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precipitin |
| noun
- any antibody which reacts with an antigen to form a precipitate
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premunition |
| noun
- immunization due to having had the disease before
- Premunition to chicken pox
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