[Urinary sample collection and physical analysis of the urinary contents (urinary volume, urination frequencies, specific gravity, osmotic pressure, and refractive index)].
D006801:Humans; D009997:Osmotic Pressure; D012031:Refractometry; D013046:Specific Gravity; D013048:Specimen Handling / Q000379:methods*; D014554:Urination; D014556:Urine