Mammary Gland Milk Mammary Gland Milk BREAST MILK A liquid produced by the mammary gland. Body Substance Breast_Milk C13257 NICHD Breast Milk C0026140 Milk produced by female mammals for the purpose of feeding their young. CDISC Mammary Gland Milk Milk MILK Breast Fluid or Secretion Clinical Data Interchange Standards Consortium Terminology CDISC SDTM Terminology CDISC SEND Terminology CDISC SEND Biospecimens Terminology CDISC SDTM Specimen Type Terminology Newborn Screening Terminology NICHD Terminology