Infantile paralysis
Subtitle: poliomyelitis
By: Edward R. Dunn.
Contributors: Dunn, Edward R.; National Chiropractic Association
Publisher: National council of Public Health and the National Chiropractic Association
Place of publication: S.l
Language: und
Format: Motion picture
Number of pages: 60
Subjects: Poliomyelitis -- Audiovisual Aids; Chiropractic -- Audiovisual Aids
Genres: Audiovisual Aids.