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. 1960 Jan 23:185:238-9.
doi: 10.1038/185238a0.

Casein labelled with iodine-131 as a substrate for the measurement of trypsin and chymotrypsin

B J KATCHMAN, R E ZIPF, G M HOMER

Casein labelled with iodine-131 as a substrate for the measurement of trypsin and chymotrypsin

B J KATCHMAN et al. Nature. .
No abstract available

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