A mechanical device for the rapid removal and freezing of liver or brain tissue from unanaesthetized and nonparalyzed rats.
D000818:Animals; D001706:Biopsy / Q000295:instrumentation* / Q000379:methods; D001923:Brain Chemistry; D005260:Female; D005615:Freezing; D008099:Liver / Q000032:analysis*; D008297:Male; D051381:Rats; D013997:Time Factors