title: Physicochemical characterization and molecular organization of the collagen A and B chains.
mesh_terms: D000596:Amino Acids / Q000032:analysis; D001842:Bone and Bones / Q000032:analysis; D002356:Cartilage / Q000032:analysis; D003094:Collagen / Q000302:isolation & purification; D005260:Female; D006801:Humans; D007223:Infant; D046911:Macromolecular Substances; D008970:Molecular Weight; D010920:Placenta / Q000032:analysis; D011247:Pregnancy
chemical_list: D000596:Amino Acids; D046911:Macromolecular Substances; D003094:Collagen