In order to investigate circadian (about 24 hour) rhythms in young people 9-14 years of age in several physiologic variables, self-measurements of oral temperature, pulse, blood pressure and selected performance tests were conducted by ten subjects. Each subject was also 'hospitalized for a twenty-four hour span in order to have blood sampled to detect a circadian rhythm in several blood constituents and indices.
Circadian Rhythms In Blood And Self-Measured Physiologic Variables In Young People Ages 9-14.
Journal of the Minnesota Academy of Science, Vol. 44 No.1, 21-22.
Retrieved from https://digitalcommons.morris.umn.edu/jmas/vol44/iss1/11