. 1933 Mar;25(3):289–307. doi: 10.1128/jb.25.3.289-307.1933
Pneumococcus Variants Intermediate between the S and R Forms
Francis G Blake
1, James D Trask
1
Francis G Blake
1Department of Internal Medicine, Yale University School of Medicine, New Haven, Connecticut
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James D Trask
1Department of Internal Medicine, Yale University School of Medicine, New Haven, Connecticut
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1Department of Internal Medicine, Yale University School of Medicine, New Haven, Connecticut
PMCID: PMC533466 PMID: 16559617