1. Chemical analyses and microradiographic investigations on bone biopsies from cases of Osteoporosis and Osteomalacia as compared with normal. Part I, calcium, phosphorus and nitrogen content of normal and osteoporotic human bone;Dollerup,1964
2. Mammalian collagen and gelatin;Eastoe;Biochemical Journal,1955
3. Untersuchungen zur Frage der homogenen chemischen Zusammensetzung des Femur beim Mastschwein;Ehler;Anatomischer Anzeiger,1975
4. Amino acid analysis of the contents of a vial excavated at Axum, Ethiopia;Endt;Journal of Archaeological Science,1977
5. Amino acids in fossil human bone;Ezra;Science,1957