There are multiple definitions:

1. reverse transcriptase inhibitor(English)

   • Transcription

2. respiratory tract infection(English)

   • ABSS, AQ20, BSS, COPD, CRQ, SGRQ, GAS, POCT
   • Respiratory system, Infection
   • https://doi.org…esp-2015-000086

3. response to intervention(English)

   • Also denoted as RtI
   • DLD, AMPS, COPM, COSA, DTVP-2, ESI, M-ABC, OTiS
   • Therapeutic approaches
   • https://doi.org…1/asha.12743273
   • https://doi.org…55/2019/3647397