Histological changes in the bovine mammary gland after infusion with Streptococcus agalactiae extract.
D000818:Animals; D000937:Antigen-Antibody Reactions; D002417:Cattle; D006632:Histamine; D006652:Histological Techniques; D008198:Lymph Nodes / Q000473:pathology; D008407:Mast Cells; D008414:Mastitis, Bovine / Q000473:pathology*; D013194:Staining and Labeling; D013290:Streptococcal Infections / Q000473:pathology / Q000662:veterinary*
D006632:Histamine