The Body Fights Disease

Shows how skin and mucous membrane impede germs. Illustrates action of white cells, macrophages, and the lymphocyte role in producing antibodies and killer cells. Discusses immunization and antibiotics.
Complete catalog record
Shows how skin and mucous membrane impede germs. Illustrates action of white cells, macrophages, and the lymphocyte role in producing antibodies and killer cells. Discusses immunization and antibiotics.NOTE: Two (or more) records have been merged together to create this data.

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  1. 16mm Filmography (legacy record) — title, year, creator, length, format, color, description, catalog record