title: Macromolecular structure of basement membrane collagens.
mesh_terms: D000818:Animals; D001485:Basement Membrane / Q000032:analysis*; D003094:Collagen / Q000032:analysis*; D005260:Female; D006801:Humans; D046911:Macromolecular Substances; D051379:Mice; D003012:Microbial Collagenase; D008854:Microscopy, Electron; D009374:Neoplasms, Experimental / Q000032:analysis; D010920:Placenta / Q000032:analysis; D011247:Pregnancy; D011487:Protein Conformation
chemical_list: D046911:Macromolecular Substances; D003094:Collagen; D003012:Microbial Collagenase