1. Retrovirus causing T-cell leukaemia
   - HTLV-1

Type of: retrovirus

• stirrup cup
• stirrup iron
• stirrup pump
• stirrup-shaped
• stitch
• stitched
• stitcher
• stitchery
• stitching
• stitchwort
• stithy
• stiver
• Stizidae
• Stizolobium
• Stizolobium deeringiana
• Stizostedion
• Stizostedion vitreum
• STM
• stoa
• stoat
• stob
• stochastic
• stochastic process
• stochastic variable
• stochastically