Não informado. (1967). Epilepsy abstracts. National Institute of Neurological Diseases and Blindness.
Chicago-viite (17. p.)Não informado. Epilepsy Abstracts. Bethesda, Md: National Institute of Neurological Diseases and Blindness, 1967.
MLA-viite (8. p.)Não informado. Epilepsy Abstracts. National Institute of Neurological Diseases and Blindness, 1967.
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