[From the point of the host resistance (immunity) (author's transl)].
D000328:Adult; D002648:Child; D006801:Humans; D007231:Infant, Newborn; D007938:Leukemia / Q000276:immunology; D008213:Lymphocyte Activation; D008223:Lymphoma / Q000276:immunology; D018805:Sepsis / Q000276:immunology*