Petit mal
Subtitle: a study of the brain wave patterns under treatment
Publisher: Dios Chemical Co.
Published: 1945
Place of publication: St. Louis, Mo
Language: eng
Number of pages: 23
Subjects: Petit mal epilepsy; Treatment; Sedatives; Absence Epilepsy; Therapy; Hypnotics and Sedatives
Notes: Title from cover.

"Written by a registered physician for the medical profession"---inside cover.