title: On the calcium concentration of cataractous and normal human lenses and protein fractions of cataractous lenses.
mesh_terms: D002118:Calcium / Q000378:metabolism*; D002386:Cataract / Q000378:metabolism* / Q000473:pathology; D003459:Crystallins / Q000032:analysis*; D006801:Humans; D007908:Lens, Crystalline / Q000378:metabolism* / Q000473:pathology; D008970:Molecular Weight; D011485:Protein Binding
chemical_list: D003459:Crystallins; D002118:Calcium