Dr. J. H. Quastel, director of research for Montreal, Canada, General hospital, is delivering | three lectures in the New Orleansj area this week.
Dr.- Quastel spoke on "The Action of Drugs on Enzyme Sys-[ terns" today at noon at the Louisiana State university medical school.
Tomorrow at 2 p, m. he will j discuss ''Biochemical Investigations in the Field of Psychiatry" at Southeast Louisiana hospital, Mandeville.
Friday at 4 p. m., Dr. Quastel will talk on "Biochemical Aspects of Narcotic Action" at Tu-lane university's school of medicine, Hutchinson Memorial building.
His visit is sponsored by the three schools.
Dr. Quastel is an internationally known biochemist.