[The control of mastitis. The situation in United Kingdom [milk cows]]

analyse microbiologique bacteriose bacterioses bacteriosis batteriosi conteggio delle cellule somatiche cow milk dairy cows diagnosi diagnosis diagnostic drug therapy epidemiologia epidemiologie epidemiology infecciones latentes infection latente infezioni latenti lait de vache latent infections latte di vacca leche de vaca mammite mastite mastitis microbiological analysis pathogenese pathogenesis patogenesi regno unito reino unido resistance to chemicals resistenza ai prodotti chimici somatic cell count terapia farmacologica united kingdom vacas lecheras vacche lattifere