TY - GEN AU - Fitzgerald,M TI - Criteria for Asperger's disorder SN - 0890-8567 PY - 1999///1015 KW - Autistic Disorder KW - classification KW - Child KW - Diagnosis, Differential KW - Humans KW - Language Development Disorders KW - Severity of Illness Index N1 - Publication Type: Letter UR - https://doi.org/10.1097/00004583-199909000-00007 ER -