000 00272 a2200109 4500
005 20220412044347.0
022 _a00223956
245 _aJournal of psychiatric research
260 _aNew York
_bPergamon
_c1977
490 _achronic fatigue syndrome
_vVol. 31
942 _2lcc
_cCR
999 _c18507
_d18507