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Supplement 22, Part 6, Section B. Subject Headings: J-Z, Parasite-Subject Catalogue, Subject Headings and Treatment
(United States Government Printing Office, 1979)
Supplement 22, Part 6, Section A. Subject Headings: A-I, Parasite-Subject Catalogue, Subject Headings and Treatment
(United States Government Printing Office, 1979)
Supplement 22, Part 6, Section C. Treatment, Parasite-Subject Catalogue, Subject Headings and Treatment
(United States Government Printing Office, 1979)