Two classes of spleen ribosomes with different sensitivities to chloramphenicol.
D000818:Animals; D002701:Chloramphenicol / Q000494:pharmacology*; D066298:In Vitro Techniques; D007930:Leucine / Q000378:metabolism; D014176:Protein Biosynthesis; D051381:Rats; D012270:Ribosomes / Q000187:drug effects* / Q000378:metabolism*; D013154:Spleen / Q000166:cytology* / Q000378:metabolism*; D014461:Ultracentrifugation
D002701:Chloramphenicol; D007930:Leucine