title: Apparatus for determination of specific gravity of multiple specimens of urine.
authors.forename: I J
authors.initials: IJ
authors.lastname: WOLMAN
authors.forename: B
authors.initials: B
authors.lastname: EVANS
authors.forename: S
authors.initials: S
authors.lastname: LASKER
mesh_terms: D001826:Body Fluids; D006801:Humans; D013046:Specific Gravity; D016482:Urinalysis; D014556:Urine