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. 1976 Dec;264(5588):803-4.
doi: 10.1038/264803a0.

Directed selective pressure on a beta-lactamase to analyse molecular changes involved in development of enzyme function

A Hall, J R Knowles

Directed selective pressure on a beta-lactamase to analyse molecular changes involved in development of enzyme function

A Hall et al. Nature. 1976 Dec.
No abstract available

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