Analisis hubungan konsumsi glukosa, aktivitas spesifik dan pola isozim Lactate Dehydrogenase (LDH) pada hati tikus yang diinduksi hipoksia sistemik kronik = Analysis of the relationship of glucose consumption, specific activities and iodozyme patterns of Lactate Dehydrogenase (LDH) in rat liver tissue during induced ebronic systemic hypoxia