Viability of forty-two neoplasms after long-term storage in liquid nitrogen at -195 degrees C.
D000818:Animals; D002273:Carcinogens / Q000494:pharmacology; D002279:Carcinoma 256, Walker; D002286:Carcinoma, Ehrlich Tumor; D002460:Cell Line; D002470:Cell Survival; D005615:Freezing; D007274:Injections, Intraperitoneal; D007942:Leukemia, Experimental; D008223:Lymphoma; D051379:Mice; D009374:Neoplasms, Experimental / Q000139:chemically induced; D009584:Nitrogen; D051381:Rats; D012513:Sarcoma, Experimental; D013997:Time Factors; D014021:Tissue Preservation; D014022:Tissue Survival
D002273:Carcinogens; D009584:Nitrogen