By
Dr. Kushlani Jayatilake,
Consultant Microbiologist,
Sri Jayewardenepura General Hospital
[docxpresso file=”https://slmicrobiology.lk/wp-content/uploads/2017/10/UHC-3.odt” comments=”true”]
[arve url=”https://www.youtube.com/watch?v=Ps-mTSo7cyU&index=3&list=PL5N1OE0C5oo1MoFZI0enJtMrKYkaKMInB” /]
