The global population with chronic Hepatitis B is about 296 million people.If a region has a population of 10,000 people and 150 of them have chronic HBV, what is the prevalence?, 0.15%, 1.5%, 15%, 0.0.15.

Ilg'orlar ro'yxati

Vizual uslub

Moslamalar

Namunani almashtirish

)
Tahrirlashni davom ettirish: ?