title: Periodic comparisons of specific gravity using urine from a diaper and collecting bag.
authors.affiliation: University of Pennsylvania, Philadelphia.
authors.forename: M
authors.initials: M
authors.lastname: Lybrand
authors.forename: B
authors.initials: B
authors.lastname: Medoff-Cooper
authors.forename: B H
authors.initials: BH
authors.lastname: Munro
mesh_terms: D006801:Humans; D007223:Infant; D007224:Infant Care; D015403:Nursing Evaluation Research; D013046:Specific Gravity; D013048:Specimen Handling / Q000295:instrumentation / Q000379:methods* / Q000592:standards; D013997:Time Factors; D014556:Urine / Q000032:analysis*