Literatura Aitken R. J., 1975: Cementům layers and tooth wear as criteria for ageing roe deer Capreolus capreolus).- Journal of Zoology, London 175, 15-28. ^ Andrews A. EL, 1973: A survey of the relationship between age and the development of the anterior teeth in cattle.- The Veterinary Record 92, 275-282. Ascenzi A., 1969: Microscopy and prehistoric bone. In: D. R. Brothwell and E. S. Higgs (eds.), Science in archaeology, Bristol, Thames and Hudson, 526-538.