title: Presence of proteins in human bones 200, 1200 and 1500 years of age.
mesh_terms: D000596:Amino Acids / Q000032:analysis; D000885:Anthropology, Physical; D001842:Bone and Bones / Q000032:analysis*; D003488:Cyanogen Bromide; D004591:Electrophoresis, Polyacrylamide Gel; D049671:History, 18th Century; D049690:History, Ancient; D049691:History, Medieval; D006801:Humans; D007122:Immunoelectrophoresis; D008970:Molecular Weight; D010163:Paleontology; D011506:Proteins / Q000032:analysis*
chemical_list: D000596:Amino Acids; D011506:Proteins; D003488:Cyanogen Bromide