Urine sample: [early morning] or [mid-stream] or [for organism (& culture)] (procedure)
urine sample: [early morning] or [mid-stream] or [for organism (& culture)] (procedure)
Urine sample: [early morning] or [mid-stream] or [for organism (& culture)] (procedure)
urine sample: [early morning] or [mid-stream] or [for organism (& culture)] (procedure)