TY - GEN AU - Byrne,B M AU - Willerman,L AU - Ashmore,L L TI - Severe and moderate language impairment: evidence for distinctive etiologies SN - 0001-8244 PY - 1975///0206 KW - Abnormalities, Multiple KW - Educational Status KW - Female KW - Humans KW - Intelligence Tests KW - Language Disorders KW - classification KW - Occupations KW - Parents KW - Pregnancy KW - Pregnancy Complications KW - Psycholinguistics KW - Psychological Tests KW - Risk KW - Speech Disorders KW - diagnosis N1 - Publication Type: Journal Article UR - https://doi.org/10.1007/BF01066154 ER -