title: The state of sulfhydryl groups in normal and cataractous human lens proteins. I. Nuclear region.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000375:Aging; D002386:Cataract / Q000378:metabolism*; D003459:Crystallins / Q000032:analysis*; D004220:Disulfides / Q000032:analysis; D006801:Humans; D007908:Lens, Crystalline / Q000032:analysis*; D008875:Middle Aged; D012995:Solubility; D013438:Sulfhydryl Compounds / Q000032:analysis*; D014867:Water
chemical_list: D003459:Crystallins; D004220:Disulfides; D013438:Sulfhydryl Compounds; D014867:Water