positives

The topic of today's talk is something that many pregnant mothers don't want to mention, which is what should pregnant women with minor three positive do? Firs......

First: If the DNA test for "small three positives" of hepatitis B is negative, and liver function and ultrasound are all normal in the long term, it indicates ......

Provides the latest information on Big Three Positives in Hepatitis B, carriers, liver function, hepatitis B childbirth, and gender-related issues in hepatitis......