Contraceptive methods and compositions

Drug – bio-affecting and body treating compositions – Solid synthetic organic polymer as designated organic active... – Polymer from ethylenic monomers only

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128260, 424 19, 424 28, A61K 902, A61K 922, A61K 926, A61K 970

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active

042645778

ABSTRACT:
Introduction of a compound of the formula:

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Mathews, M. B., J.A.C.S. 76:2948-2952 (1954) Testicular Hyaluronidase in Relation to Micelle Formation by Inactivating Agents.
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