An epizootic in Swiss mice caused by a group A Streptococcus, newly designated type 50.
D000818:Animals; D004194:Disease; D051379:Mice; D012376:Rodent Diseases; D013290:Streptococcal Infections / Q000662:veterinary*; D013297:Streptococcus pyogenes
MICE/diseases; STREPTOCOCCAL INFECTIONS/veterinary