Caution: there is a replacement of tutorial class on Intermediate Unit#5 "Diseases of Inner Organs" in following two topics:

If you left your Workbook at your tutor's office:

  1. Download this document
  2. Print it and sign it with your name
  3. Carry out your tasks following the instructions
  4. If you do not have a printer, just stay at home and use any available blank sheet

keep calm and wash your hands!