Measurement of the force required to extract the mandibular incisor of rats of various ages.
D000375:Aging; D000818:Animals; D001835:Body Weight; D007180:Incisor / Q000033:anatomy & histology; D008297:Male; D008334:Mandible / Q000033:anatomy & histology; D009929:Organ Size; D010519:Periodontium / Q000502:physiology*; D051381:Rats; D013718:Tensile Strength; D014081:Tooth Extraction