[Effect of some thymus extract fractions on the development of experimental malignant tumors].
D000818:Animals; D009369:Neoplasms; D009374:Neoplasms, Experimental; D013949:Thymus Extracts; D013950:Thymus Gland
D013949:Thymus Extracts
NEOPLASMS/experimental; THYMUS GLAND/extracts