title: [The host parasite relation. Review of various concepts].
mesh_terms: D002633:Chemotaxis; D006706:Homeostasis; D006801:Humans; D010271:Parasites / Q000472:pathogenicity; D010272:Parasitic Diseases / Q000276:immunology / Q000473:pathology; D010587:Phagocytosis; D014774:Virulence
vernacular_title: La relación huésped parásito. Revisión de algunos conceptos