TY  - CHAP
A1  - Wittwer-Backofen, U. 
A1  - Buba, H. 
T1  - Age estimation by tooth cementum annulation: Perspectives of a new validation study
Y1  - 2002
DO  - 10.1017/CBO9780511542428.006
A3  - Hoppa, R.D.
A3  - Vaupel, J.W.
T2  - Paleodemography: Age distributions from skeletal samples
CY  - Cambridge
PB  - Cambridge University Press

ER  -