title: Phenotypic and genetic parameters of the functional characteristics of the udder quarters in cows. IV. Development of udder quarters and resistance of cows to mastitis.
mesh_terms: D000818:Animals; D001681:Biological Assay; D002417:Cattle; D005260:Female; D007958:Leukocyte Count; D008321:Mammary Glands, Animal / Q000032:analysis / Q000254:growth & development / Q000378:metabolism*; D008414:Mastitis, Bovine / Q000209:etiology / Q000235:genetics*; D008892:Milk / Q000201:enzymology / Q000378:metabolism; D009113:Muramidase / Q000378:metabolism; D010641:Phenotype; D013210:Staphylococcus
chemical_list: D009113:Muramidase