[Activity of various serum enzymes during normal and complicated early pregnancy].

It was concluded, that the enzymatic control of the development of early pregnancy [equal to of normal course] by the estimation of the activity of GOT, GPT, Ald, ChE, alpha-HBDH and CPK in plasma has no clinical significance. However the different activity of some enzymes in abortion and early gestosis confirm the practical value of these estimations. The obtained results were discussed.