US PATENT SUBCLASS 424 / 573
.~.~ Neoplastic, tumor, or cancer

Current as of: June, 1999
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424 /   HD   DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS

520  DF  EXTRACT, BODY FLUID, OR CELLULAR MATERIAL OF UNDETERMINED CONSTITUTION DERIVED FROM ANIMAL IS ACTIVE INGREDIENT {21}
572  DF  .~ Tissue, other than lymphoid tissue (e.g., connective, etc.) {2}
573.~.~ Neoplastic, tumor, or cancer

DEFINITION

Classification: 424/573

Neoplastic, tumor, or cancer:

(under subclass 572) Subject matter in which the material is or is derived from neoplastic tissue, tumor tissue or cancer tissue.