Evaluating the Validity of a Research Study
HARMON, ROBERT J., MORGAN, GEORGE A., GLINER, JEFFREY A.Volume:
38
Language:
english
Journal:
Journal of the American Academy of Child & Adolescent Psychiatry
DOI:
10.1097/00004583-199904000-00023
Date:
April, 1999
File:
PDF, 3.80 MB
english, 1999