title: Conservation biology: Parasites lost.
authors.forename: Keith
authors.initials: K
authors.lastname: Clay
mesh_terms: D000222:Adaptation, Physiological; D000828:Animal Population Groups / Q000145:classification / Q000469:parasitology* / Q000502:physiology*; D000818:Animals; D017753:Ecosystem; D005658:Fungi / Q000302:isolation & purification / Q000502:physiology; D006790:Host-Parasite Interactions; D008954:Models, Biological; D010271:Parasites / Q000302:isolation & purification / Q000502:physiology; D010572:Pest Control, Biological; D018521:Plant Physiological Phenomena; D010942:Plant Viruses / Q000302:isolation & purification; D010944:Plants / Q000145:classification / Q000382:microbiology* / Q000821:virology*; D011157:Population Dynamics; D013045:Species Specificity