1. Cocaine metabolites in pre-Columbian mummy hair;Cartmell;J. Oklahoma State Med. Assoc.,1991
2. The frequency and antiquity of prehistoric coca-leaf-chewing practices in northern Chile: radioimmunoassay of a cocaine metabolite in human mummy hair;Cartmell,1995
3. Was nicotine used as a stimulant already in the VI century A.D. from the Christian Sayala population?;Balabanova;J. Paleopathol.,1996
4. Human Osteology. A Laboratory and Field Manual;Bass,1987
5. The Human Skeleton in Forensic Medicine;Krogman,1986