TY  - BOOK
AU  - Pannbacker,Mary H.
AU  - Middleton,Grace F.
TI  - Introduction to clinical research in communication disorders
SN  - 1565932196
PY  - 1994///
CY  - San Diego, California
PB  - Singular Publishing Group
KW  - Communication disorders
KW  - epidemiology
KW  - Data Interpretation, Statistical
KW  - Research design
N1  - Includes bibliographical references  (p. 233-64) and index
ER  -