TY  - GEN
AU  - FROESCHELS,E
TI  - A practical method for checking progress during the treatment of sigmatisms
SN  - 0032-6305
PY  - 2008///1016
KW  - Speech
KW  - abnormalities
KW  - Speech Disorders
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1159/000273488
ER  -