Update on the incidence of summer mastitis in England and Wales.
Bouman
M
M
Booth
J M
JM
D000818:Animals; D002417:Cattle; D004739:England / Q000453:epidemiology; D005260:Female; D015994:Incidence; D008414:Mastitis, Bovine / Q000453:epidemiology*; D012621:Seasons; D014852:Wales / Q000453:epidemiology