TY  - GEN
AU  - Rosenthal,N E
TI  - Plasma melatonin as a measure of the human clock
SN  - 0021-972X
PY  - 1991///0827
KW  - Biomarkers
KW  - blood
KW  - Circadian Rhythm
KW  - Humans
KW  - Melatonin
N1  - Publication Type: Editorial; Review
UR  - https://doi.org/10.1210/jcem-73-2-225
ER  -