TY  - GEN
AU  - Webb,W B
AU  - Bonnet,M H
TI  - The sleep of 'morning' and 'evening' types
SN  - 0301-0511
PY  - 1979///0629
KW  - Activity Cycles
KW  - Adolescent
KW  - Adult
KW  - Biological Clocks
KW  - Body Temperature
KW  - Circadian Rhythm
KW  - Fatigue
KW  - Female
KW  - Humans
KW  - Internal-External Control
KW  - Introversion, Psychological
KW  - Male
KW  - Sleep
KW  - Social Environment
KW  - Students
KW  - Surveys and Questionnaires
KW  - Time Factors
N1  - Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S
UR  - https://doi.org/10.1016/0301-0511(78)90040-6
ER  -