title: A free interface diffusion technique for the crystallization of proteins for x-ray crystallography.
mesh_terms: D003460:Crystallization; D003580:Cytochromes / Q000302:isolation & purification; D004058:Diffusion; D005987:Glyceraldehyde-3-Phosphate Dehydrogenases / Q000302:isolation & purification; D008722:Methods; D008121:Nephropidae; D011506:Proteins / Q000302:isolation & purification*; D012241:Rhodopseudomonas; D012247:Rhodospirillum rubrum; D014961:X-Ray Diffraction
chemical_list: D003580:Cytochromes; D011506:Proteins; D005987:Glyceraldehyde-3-Phosphate Dehydrogenases