The strain specificity of transplantable neoplasms after freezing and storage in liquid nitrogen.
D000818:Animals; D005260:Female; D005615:Freezing; D007942:Leukemia, Experimental; D008297:Male; D051379:Mice; D009374:Neoplasms, Experimental; D009584:Nitrogen; D014021:Tissue Preservation
D009584:Nitrogen