Assertion: vaccine's antigen | /r/HasAspect | little genetic diversity
Facets:
Source sentences:
text: Unlike other antigens of the malaria parasite which are often genetically diverse, the PfRH5 antigen appears to have little genetic diversity.
text: Unlike other antigens of the malaria parasite which are often genetically diverse, the PfRH5 antigen appears to have little genetic diversity.