547,376 WELSH NILS Mechanisms of transcriptional and post-transcriptio­ nal control of gene expression in the pancreatic 13-cell : [thesis] / by Nils Welsh ; Uppsala Universi­ ty. - Uppsala : University, 1990. - 52 s. : il. ; 21 cm (Acta Universitatis "Upsaliensis : Comprehensive Summaries of Uppsala Dissertations from the Faculty of Pharmacy, ISSN 0282-7476 ; 257) ISBN 91-554-2570-4