TY  - RPRT
TI  - Pneumococcus Variants Intermediate between the S and R Forms.
AU  - F G Blake
AU  - J D Trask
PY  - 1933
DO  - 10.1128/jb.25.3.289-307.1933
UR  - https://pubmed.ncbi.nlm.nih.gov/16559617/
ID  - 16559617
ER  -