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| Number | Title | Issue Date |
| 5397770 | Yeast-derived epidermal growth factor/urogastrone-like products A medicinal composition comprising an Epidermal Growth Factor-like protein derived from yeast, and a carrier which is pharmaceutically acceptable and suitable for the type of administration and treatment for which the composition is to be used. The yeast-... | 03/14/1995 |
| 5219998 | Yeast-derived epidermal growth factor A water-soluble yeast protein of about molecular weight 4770 daltons is isolated having murine Epidermal Growth Factor (mEFG) activity per milligram at least equivalent to 1000 nanograms of mEGF by Elisa Assay Titration. The protein is naturally present i... | 06/15/1993 |
