Circadian rhythms in the oral and gingival epithelium of the rat.
D000818:Animals; D002455:Cell Division; D002940:Circadian Rhythm; D005881:Gingiva / Q000033:anatomy & histology*; D007249:Inflammation; D008027:Light; D008297:Male; D009061:Mouth Mucosa / Q000033:anatomy & histology*; D009504:Neutrophils / Q000032:analysis; D051381:Rats