There are multiple definitions:

1. Cydonia oblonga Mill.(English)

   • these leaves are traditionally used in Uyghur medicine to treat or prevent cardiovascular disease
   • ALT, AST, GSH-Px, LPS, HDL-C, MDA
   • Liver disease
   • https://doi.org…jep.2013.12.010

2. comet [assay](English)

   • combination with micronucleus test is capable of detecting a variety of genotoxic potentials as an in vitro screening system
   • TK6, MN, RCC, RICC, RPD, TBDE
   • Genetics
   • https://doi.org…3/mutage/get036

3. College of Osteopathic Medicine(English)

   • MCAT, PREP
   • Skeleton and bone (formation), Specialist / expert
   • https://doi.org…5/jom-2022-0002

4. chronic otitis media(English)

   • also referred to as chronic suppurative otitis media, is a chronic inflammation and often polymicrobial infection (involving more than one micro-organism) of the middle ear and mastoid cavity, characterized by ear discharge (otorrhea) through a perforated tympanic membrane. The predominant symptoms are ear discharge and hearing loss
   • OCD, CSOM
   • Auditory system, Infection
   • https://doi.org…8.cd013051.pub2