TY  - JOUR
T1  - Further Observations on the Variability of Streptococci in Relation to Certain Fermentation Tests, Together with some Considerations Bearing on Its Possible Meaning
JF  - Proceedings of the Royal Society of London. Series B, Containing Papers of a Biological Character (1905-1934)
VL  - 85
IS  - 580
SP  - 400
EP  - 412
PY  - 1912/08/20/
UR  - http://dx.doi.org/10.1098/rspb.1912.0064
M3  - doi:10.1098/rspb.1912.0064
AU  - Walker, E.
ER  -