Term Name:	piriform cortex layer 2a
Synonyms:	layer 2a of piriform cortex, layer IIa of piriform cortex, piriform cortex layer IIa
Definition:	Superficial region of layer 2 of the piriform cortex characterized by a less dense packing of cells and a concentration of semilunar cell bodies
Ontology:	Uberon Ontology [UBERON:0022340]