There are multiple definitions:

1. somatotropic hormone(English)

   • Hormone

2. soil-transmitted helminth [infection](English)

   • continues to be high among schoolchildren in certain areas, despite the conduct of semi-annual nationwide school-based mass drug administration (MDA) programs
   • MDA, SES, LGA, NGO, NTD, STH, SBD
   • Parasitology, Epidemiology, Public Health, Transmissible disease, Infection
   • https://doi.org…epi.2021.e00228
   • https://doi.org…al.pntd.0010008
   • https://doi.org…55/2021/6618394