J. Hitt: New discoveries hint there's a lot more in fossil bones than we thought. Discover, 2005, nro October. Artikkelin verkkoversio. (– Scholar search) Viitattu 5.3.2007. Arkistoitu 22.2.2007. (englanniksi)
discover.com
J. Hitt: New discoveries hint there's a lot more in fossil bones than we thought. Discover, 2005, nro October. Artikkelin verkkoversio. (– Scholar search) Viitattu 5.3.2007. Arkistoitu 22.2.2007. (englanniksi)
doi.org
dx.doi.org
Mary H. Schweitzer, Jennifer L. Wittmeyer, John R. Horner, Jack Horner (paleontologist): Soft tissue and cellular preservation in vertebrate skeletal elements from the Cretaceous to the present. Proc Biol Sci, 2007, nro 274, 1607, s. 183–97. PubMed:17148248PubMed Central:1685849doi:10.1098/rspb.2006.3705(englanniksi)
Mary H. Schweitzer, Wenxia Zheng, Timothy P. Cleland ym.: A role for iron and oxygen chemistry in preserving soft tissues, cells and molecules from deep time. Proc. R. Soc. B, January 2014, nro 281, s. 20132741. PubMed:24285202PubMed Central:3866414doi:10.1098/rspb.2013.2741(englanniksi)
google.co.uk
scholar.google.co.uk
J. Hitt: New discoveries hint there's a lot more in fossil bones than we thought. Discover, 2005, nro October. Artikkelin verkkoversio. (– Scholar search) Viitattu 5.3.2007. Arkistoitu 22.2.2007. (englanniksi)
nih.gov
pubmed.ncbi.nlm.nih.gov
Mary H. Schweitzer, Jennifer L. Wittmeyer, John R. Horner, Jack Horner (paleontologist): Soft tissue and cellular preservation in vertebrate skeletal elements from the Cretaceous to the present. Proc Biol Sci, 2007, nro 274, 1607, s. 183–97. PubMed:17148248PubMed Central:1685849doi:10.1098/rspb.2006.3705(englanniksi)
Mary H. Schweitzer, Wenxia Zheng, Timothy P. Cleland ym.: A role for iron and oxygen chemistry in preserving soft tissues, cells and molecules from deep time. Proc. R. Soc. B, January 2014, nro 281, s. 20132741. PubMed:24285202PubMed Central:3866414doi:10.1098/rspb.2013.2741(englanniksi)
ncbi.nlm.nih.gov
Mary H. Schweitzer, Jennifer L. Wittmeyer, John R. Horner, Jack Horner (paleontologist): Soft tissue and cellular preservation in vertebrate skeletal elements from the Cretaceous to the present. Proc Biol Sci, 2007, nro 274, 1607, s. 183–97. PubMed:17148248PubMed Central:1685849doi:10.1098/rspb.2006.3705(englanniksi)
Mary H. Schweitzer, Wenxia Zheng, Timothy P. Cleland ym.: A role for iron and oxygen chemistry in preserving soft tissues, cells and molecules from deep time. Proc. R. Soc. B, January 2014, nro 281, s. 20132741. PubMed:24285202PubMed Central:3866414doi:10.1098/rspb.2013.2741(englanniksi)