1. Immunologic response of swine to streptococcal lymphadenitis (jowl abscess);Armstrong;J. Am. Vet. Med. Assoc.,1972
2. Bacteria recovered from swine affected with cervical lymphadenitis (jowl abscess);Armstrong;Am. J. Vet. Res.,1969
3. Phosphorus assay in column chromatography;Bartlett;J. Biol. Chem.,1959
4. Abscesses of swine;Collier;J. Am. Vet. Med. Assoc.,1965
5. Taxonomic studies on streptococci of serological groups E, P, U, and V, System;Collins;Appl. Microbiol.,1984