title: Growth and differentiation of primary cultures of mouse mammary epithelium embedded in collagen gel.
mesh_terms: D000818:Animals; D002364:Caseins / Q000096:biosynthesis; D002454:Cell Differentiation; D002455:Cell Division; D002478:Cells, Cultured; D003094:Collagen; D003470:Culture Media; D004848:Epithelium / Q000502:physiology; D005260:Female; D008321:Mammary Glands, Animal / Q000502:physiology*; D051379:Mice; D008815:Mice, Inbred Strains; D011247:Pregnancy
chemical_list: D002364:Caseins; D003470:Culture Media; D003094:Collagen