TY  - RPRT
TI  - Physiology. Setting the human clock: technique challenged.
AU  - Marcia Barinaga
PY  - 2002
DO  - 10.1126/science.297.5581.505
UR  - https://pubmed.ncbi.nlm.nih.gov/12142511/
ID  - 12142511
ER  -