Can you put it on the scales, please? <a href=" http://www.abramus.org.br/musica/566/internacional/#busy ">metoprolol generic for toprol</a> Canada's Transportation Safety Board is probing the cause ofthe crash, focusing in part on whether enough hand brakes werebeen set to hold the train in place in its parking spot some 8miles (13 km) from Lac-Megantic.