Parasites as indicators of host populations.
MacKenzie
K
K
D000818:Animals; D003445:Crustacea / Q000469:parasitology; D056890:Eukaryota / Q000502:physiology*; D005399:Fishes / Q000469:parasitology*; D006376:Helminths / Q000502:physiology*; D006790:Host-Parasite Interactions; D008974:Mollusca / Q000469:parasitology