Speech disorders among European military personnel in World War I. II.
D001037:Aphasia / Q000453:epidemiology* / Q000706:statistics & numerical data*; D001699:Biometry; D003638:Deafness; D005006:Ethnicity; D006801:Humans; D008889:Military Personnel; D013064:Speech Disorders / Q000453:epidemiology* / Q000706:statistics & numerical data*; D047828:World War I
APHASIA/epidemiology and statistics; DEAF-MUTISM; SPEECH DISORDERS/epidemiology and statistics