There are multiple definitions:

1. laparoscopic tubal ligation(English)

   • surgical procedure as a permanent method of contraception in women and the most prevalent form of contraception worldwide
   • Gynecology
   • https://pubmed.…h.gov/19015762/

2. longissimus thoracis pars lumborum(English)

   • EMG, ILL, ILT, LTT
   • Anatomy, Musculoskeletal system
   • https://doi.org…471-2474-14-204

3. leukocyte telomere length(English)

   • a measure of biological aging. Correlates with various micronutrients
   • CCDG, LA, LTL, LTPA, TOPMed, VHD, WGS, Zn, TNF-α, AF, ARIC
   • Nutrition, Aging, Cardiology
   • https://doi.org…2603-023-1992-z
   • https://doi.org…JAHA.124.040459