title: Biochemistry of breast cyst fluid: correlation with breast cancer risk.
mesh_terms: D001943:Breast Neoplasms / Q000209:etiology*; D005260:Female; D005348:Fibrocystic Breast Disease / Q000378:metabolism*; D006801:Humans; D011230:Precancerous Conditions / Q000378:metabolism*; D012307:Risk Factors