000 00831 a2200253 4500
005 20250512062350.0
264 0 _c19870828
008 198708s 0 0 eng d
022 _a0006-3223
024 7 _a10.1016/0006-3223(87)90095-3
_2doi
040 _aNLM
_beng
_cNLM
100 1 _aKripke, D F
245 0 0 _aUltradian sleep rhythms and cortisol.
_h[electronic resource]
260 _bBiological psychiatry
_cJul 1987
300 _a928 p.
_bdigital
500 _aPublication Type: Letter
650 0 4 _aCircadian Rhythm
650 0 4 _aHumans
650 0 4 _aHydrocortisone
_xblood
650 0 4 _aSleep Stages
_xphysiology
650 0 4 _aSleep, REM
_xphysiology
773 0 _tBiological psychiatry
_gvol. 22
_gno. 7
_gp. 928
856 4 0 _uhttps://doi.org/10.1016/0006-3223(87)90095-3
_zAvailable from publisher's website
999 _c3612836
_d3612836