title: Use of petroleum jelly for sealing coverslips in crystallization trials.
authors.affiliation: Department of Biochemistry, University of Virginia Health Sciences Center, Charlottesville 22908.
authors.forename: C J
authors.initials: CJ
authors.lastname: Penington
authors.forename: G S
authors.initials: GS
authors.lastname: Rule
mesh_terms: D003461:Crystallography / Q000379:methods*; D010577:Petrolatum
chemical_list: D010577:Petrolatum