Spanish Variación antigénica Cited by user Lordthe6 on 18 Sep 2020 La '''variación''' '''antigénica''' se refiere al mecanismo por el cual un [[Agente biológico patógeno|agente infeccioso]] como un [[protozoo]], una bacteria o un virus…
English Antigenic variation Cited by user Ka Faraq Gatri on 13 May 2011 Antigenic variation refers to the mechanism by which an infectious organism such as a protozoan, bacterium or virus alters its surface proteins in order to evade a host…