The book "Test Items on Medical Biology: Training for State Licensing Examination “Krok”"  (Electronic Edition, 2018) can be downloaded by clicking here.

All booklets "Krok-1" (that include test items used on examinations during 2005–2017) can be downloaded by clicking here.

Press on the link by left button of the mouse to open the page for downloading. Then choose "Regular Downloading" to download files free of charge.

On the page for downloading, mark the box that you are not a robot, wait for 60 seconds, then click on the new link to download the file.

=====

Questions "Krok-1" ("Step-1") on pathophysiology can be downloaded here.