Human Parainfluenza Virus 4 RNA Measurement

**Semantic type:** Laboratory Procedure

**Definition:** The determination of the amount of Human parainfluenza virus 4 RNA in a biological sample.

**Synonyms:** - HPIV4RNA - Human Orthorubulavirus 4 RNA - Human Parainfluenza Virus 4 RNA - Human Parainfluenza Virus 4 RNA