There are multiple definitions:

1. graphene oxide/carbon nanotube/epoxy resin composite aerogel(English)

   • EAB, GOA
   • Nano-sciences, Materials science
   • https://doi.org…390/gels8100618

2. generalized cost-effectiveness analysis(English)

   • Aging, Social aspects, Financial issues, Economics and health care
   • https://doi.org…bh.2024.1428130

3. gene-category enrichment analysis(English)

   • a common method to identify functional gene categories that drive these associations, using gene-to-category annotation systems like the Gene Ontology
   • AHBA, AMBA, GO, KEGG, MRI
   • Genetics, Genomics, Transcription
   • https://doi.org…467-021-22862-1