TY - RPRT TI - Substrate access and processing by the 20S proteasome core particle. AU - Michael Groll AU - Robert Huber PY - 2003 DO - 10.1016/s1357-2725(02)00390-4 UR - https://pubmed.ncbi.nlm.nih.gov/12672453/ ID - 12672453 ER -