at the same time with the general morphological study , the activity of the following cellular enzymes in the thyroidian tissue were assayed : lactic dehydrogenase ( ldh ) , glutamic oxalacetate transaminase ( got ) , glutamic pyruvate transaminase ( cpt ) and creatine phosphokinase ( cpk ) .
C0002594
transaminase
C0001899
glutamic pyruvate transaminase