Bioassay on polyvinylpyrrolidones with limited molecular weight range.
D000818:Animals; D001681:Biological Assay; D008970:Molecular Weight; D009374:Neoplasms, Experimental; D011205:Povidone / Q000494:pharmacology*
D011205:Povidone
NEOPLASMS/experimental; POLYVINYLPYRROLIDONE/pharmacology