[Influence of chromonucleoproteins of calf thymus on the development of Walker tumors in rats].
D000818:Animals; D002417:Cattle; D004247:DNA / Q000494:pharmacology*; D009369:Neoplasms; D009374:Neoplasms, Experimental; D051381:Rats; D013949:Thymus Extracts; D013950:Thymus Gland
D013949:Thymus Extracts; D004247:DNA
DESOXYRIBONUCLEIC ACID/pharmacology; NEOPLASMS/experimental; THYMUS GLAND/extracts