Term Name:	mammary gland epithelium development
Synonyms:	breast epithelium development
Definition:	The process whose specific outcome is the progression of the mammary gland epithelium over time, from its formation to the mature structure. The mammary gland is a large compound sebaceous gland that in female mammals is modified to secrete milk.
Ontology:	GO: Biological Process [GO:0061180]    QuickGO    AmiGO