There are multiple definitions:
Bienenstock, Cooper, and Munro(English)
- refers to a theory proposing that synapses are bidirectionally modifiable
- STDP
- Synapse, Paradigm or theory
- https://doi.org…/adfm.201807316
breast cancer mortality(English)
- refers to the St Gallen classification in primary breast tumors, synchronous lymph node metastases and asynchronous relapses
- BC, CNB, ER, HER2
- Biomarker, Mammary gland, Oncology, Classification, Prognosis
- https://doi.org…0549-013-2617-8