A book of First Class stamps <a href=" http://dsg.cz/scabies-permethrin-itch.pdf ">permethrin cream 5 0/0</a> Roche Holding AG could buy the maker of drugs forrare diseases for about $95 to $105 per share in a deal valuedat about $15 billion, media reports said, quotingdealreporter.com. UBS AG will lend $5 billion to Rochefor the takeover, the reports quoted dealreporter.com as saying.