TY  - GEN
AU  - WOHLISCH,E
TI  - [The quotient of the depth of sleep and the concept of the depth of sleep]
SN  - 0023-2173
PY  - 2003///0501
KW  - Humans
KW  - Sleep
KW  - physiology
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1007/BF01533827
ER  -