Allergies

Genre: Educational

Year Published: 1952

Creator: Encyclopedia Britannica Films

Format: 16mm

Sound: sound

Description: Title from data sheet Intended audience: Adults Issued also as videorecording Defines allergies and uses animated sequences to illustrate the body's abnormal defense mechanisms to such substances as pollens, dust, certain foods, and chemicals. Includes interviews with patients who suffer from allergies and with allergists and clinical ecologists who describe their differing techniques for coping with the disorder


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