A L Calomfirescu

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A study was performed on 756 serum samples collected from the umbilical cord of newborn infants. HBV markers were found in 4.63% of the tested subjects. Of these samples, 291 were tested for the HIV markers and 0.34% were found positive (versus 0 in the controls, most of them men from the same region). Results confirmed the possibility of vertical(More)