[Heterotypic crossed immunity, in the mouse, between human influenza viruses of types A and A 2].
D000818:Animals; D051379:Mice; D009975:Orthomyxoviridae; D009976:Orthomyxoviridae Infections / Q000276:immunology*
Immunité croisée hétérotypique chez la souris entre virus grippaux humains de types A et A2.