[The biorhythm of gingival temperature]. / Zum Biorhythmus der Gingivatemperatur.

In two studies with a total of 16 test persons, gingival temperature being a measure of blood flow was taken in the region of the front teeth, canines and molars in defined intervals. Gingival temperature has got--like other biological criteria--a circadian rhythmic that may be both of therapeutical and methodical value.