title: Structure of deoxyhemoglobin A crystals grown from polyethylene glycol solutions.
mesh_terms: D003460:Crystallization; D005583:Fourier Analysis; D006454:Hemoglobins; D006801:Humans; D008433:Mathematics; D008958:Models, Molecular; D011092:Polyethylene Glycols; D011487:Protein Conformation; D014961:X-Ray Diffraction
chemical_list: D006454:Hemoglobins; D011092:Polyethylene Glycols