The nineteenth annual meeting of the American Society of Tropical Medicine was called to order at 9:15 a.m., Monday, June 25, 1923, at the Civic Auditorium, San Francisco, California, with President George Dock in the Chair. The first session of the meeting was attended by twenty members and visitors.
The Presidential Address was delivered by Dr. George Dock.
Dr. John V. Barrow presented a paper on “A clinical study of the intestinal protozoa, based on seven hundred and fifty cases.” This paper was discussed by Drs. Kessel, Lynch, Ransom, Levy, and Dock.
Dr. Kenneth M. Lynch presented a paper on “Ingestion of red blood corpuscles by an intestinal amoeba with eight-nucleated cyst.” This paper was discussed by Drs. Barrow and Kessel.