Biological Sciences and Healthcare, part 3

... > procedure > Procedure by method > Patient evaluation procedure (procedure) > Evaluation of urine specimen > Urine substance measurement (procedure) > 24 hour urine porphyrin output (procedure)

... > procedure > Procedure by method > Patient evaluation procedure (procedure) > Measurement > Measurement of substance (procedure) > Measurement of substance in specimen (procedure) > Urine substance measurement (procedure) > 24 hour urine porphyrin output (procedure)

... > procedure > Procedure by method > Patient evaluation procedure (procedure) > Measurement > 24 hour urine measurement (procedure) > 24 hour urine porphyrin output (procedure)

... > procedure > Procedure by method > Patient evaluation procedure (procedure) > Evaluation of urine specimen > 24 hour urine measurement (procedure) > 24 hour urine porphyrin output (procedure)

... > procedure > Procedure by method > Patient evaluation procedure (procedure) > Measurement > Measurement of substance (procedure) > Pyrrole measurement > Porphyrin measurement > Presence of porphyrins > Urine total porphyrin level (procedure) > 24 hour urine porphyrin output (procedure)

... > procedure > Procedure by method > Patient evaluation procedure (procedure) > Measurement > Measurement of substance (procedure) > Inborn errors of metabolism disorder marker level > Presence of porphyrins > Urine total porphyrin level (procedure) > 24 hour urine porphyrin output (procedure)