TY - JOUR
AU1 - Halberg, F.
AU2 - Tong, Y. L.
AU3 - Johnson, E. A.
AU4 - 
TI - Circadian System Phase — An Aspect of Temporal Morphology; Procedures and Illustrative Examples
JF - The Cellular Aspects of Biorhythms
DO - 10.1007/978-3-642-88394-1_2
DA - 1967-01-01
UR - https://www.deepdyve.com/lp/crossref/circadian-system-phase-an-aspect-of-temporal-morphology-procedures-and-szqPV2FRO0
SP - 20
EP - 48
DP - DeepDyve
ER -