Note 4 — INTRODUCTION
Reading edition
Vaughan, V. C., and Palmer, G. T.: Communicable Diseases in the National Guard and National Army of the United States, Jour. Lab. and Clin. Med., 1918, iii, 635.
Reading edition
Vaughan, V. C., and Palmer, G. T.: Communicable Diseases in the National Guard and National Army of the United States, Jour. Lab. and Clin. Med., 1918, iii, 635.