Ribozymes

[mt0001 at albnyvms.bitnet]

Hi, Im attempting to compile a review of the most current literature in
this field.  Ive found many articles too specific for my presentation. I
was curious if anyone knows of any recent books or review type articles
that discuss ribozymes in a more general manner.  Any help appreciated.
Pls email me since my access to the news groups is unpredictable.
                        Thanks in advance - M.