I'm a trainee  https://bistroandcompany.com/stmap_1fda0.html?levitra.lotemax.malegra-dxt medicalcaregja.com.br  July 15 (Reuters) - Loblaw Cos Ltd, Canada's largestfood retailer, will buy Shoppers Drug Mart Corp, thecountry's biggest pharmacy chain, for C$12.4 billion ($11.9billion) to bulk up against intensifying competition from U.S.retail giants as well as from consolidating local rivals.