參考資料:
1. Absolonova, et al. The temperature of cremation and its effect on the microstructure of the human rib compact bone. Anthropologischer Anzeiger; Bericht über die biologisch-anthropologische Literatur. 69. 439-60. 10.1127/0003-5548/2012/0213.The temperature of cremation and its effect on the microstructure of the human rib compact bone. 2012.