Behrens E, Poteet B, Cohen N
Department of Large Animal Medicine and Surgery, Texas Veterinary Medical Center, Texas A&M University, College Station 77843-4475.
Can J Vet Res. 1993 Oct;57(4):307-8.
The density of the cricoid cartilage from 29 equine larynges collected from an abattoir was determined by dual photon absorptiometry (DPA). Densities of the right and left cricoid cartilages were highly correlated. No correlation was found between age of the horse and the density of the cricoid cartilage.
采用双能X线吸收法（DPA）测定了从屠宰场收集的29个马喉环状软骨的密度。左右环状软骨的密度高度相关。未发现马的年龄与环状软骨密度之间存在相关性。
