TY - GEN AU - Reynolds,C F AU - Kupfer,D J AU - Buysse,D J AU - Coble,P A AU - Yeager,A TI - Subtyping DSM-III-R primary insomnia: a literature review by the DSM-IV Work Group on Sleep Disorders SN - 0002-953X PY - 1991///0419 KW - Humans KW - Sleep Initiation and Maintenance Disorders KW - classification KW - Terminology as Topic N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S.; Review UR - https://doi.org/10.1176/ajp.148.4.432 ER -