TY  - JOUR
PY  - 1971//
TI  - Insomnia: old wine in a new bottle
JO  - Psychiatric quarterly
A1  - Karacan, I.
A1  - Williams, R. L.
SP  - 274
EP  - 288
VL  - 45
IS  - 2
N2  - <p>[Abstract unavailable]</p> <p>Language: en</p> 
LA  - en
SN  - 0033-2720
UR  - http://dx.doi.org/
ID  - ref1
ER  -