20040609172900.0 0546-6725 0546-6725 Nōson igaku hokkaidō chihōshi. 0546-6725 Nōson igaku hokkaidō chihōshi Nōson igaku hokkaidō chihōshi. Japan 0546-6725 0546-6725 Nōson igaku hokkaidō chihōshi