Permeability of the mammary gland to large antibiotic molecules.
D000818:Animals; D000900:Anti-Bacterial Agents / Q000032:analysis / Q000378:metabolism*; D001692:Biological Transport; D002417:Cattle; D002463:Cell Membrane Permeability; D005260:Female; D008321:Mammary Glands, Animal / Q000378:metabolism*; D008892:Milk / Q000032:analysis; D008970:Molecular Weight; D012756:Sheep
D000900:Anti-Bacterial Agents