There are multiple definitions:
American Institute of Nutrition(English)
- founded in 1928, now ASN
- ASN
- Nutrition, Organizations (documentation)
- https://nutrition.org/
anal intra-epithelial neoplasia(English)
- a preinvasive cancer
- Oncology, Gastroenterology
aluminum nitride(English)
- a piezo-material
- MEMS
- Bioengineering, Ultrasound
acute interstitial nephritis(English)
- an underrecognized and underdiagnosed cause of acute kidney injury (AKI). The key to its early detection is vigilance to the onset of tubular dysfunction in non-oliguric individuals, especially in the presence of gradual reduction in reported eGFR
- AKI, eGFR
- Nephrology
- https://doi.org/10.5414/CN108386
anterior interosseous nerve(English)
autoimmune neutropenia [of infancy](English)
- a benign, self-limiting condition affecting infants and toddlers, in which antibodies recognize membrane antigens of neutrophils, mostly located on immunoglobulin G (IgG) Fc receptor type 3b (FcγIIIb receptor), causing their peripheral destruction. Also called primary autoimmune neutropenia (PAIN)
- SAIN, DAT, IgG, pAIN, PAIN
- Autoimmunity, Hematology, Pediatrics
- https://doi.org…040620714556642
assistent in nursing(English)