Words similar to seronegative

Example sentences for: seronegative

How can you use “seronegative” in a sentence? Here are some example sentences to help you improve your vocabulary:

The mean of each parameter was compared between the HTLV-I, HTLV-II and seronegative groups using ANOVA tests.
Dating from study enrollment in 1990-92, incident cases of medically-diagnosed pneumonia or acute bronchitis were reported by 22 percent of HTLV-I, 33 percent of HTLV-II, and 21 percent of seronegative subjects in the current analysis.
The HTLV-I and HTLV-II subjects were comparable to seronegative subjects with regard to age, gender and race/ethnicity, except that HTLV-I subjects were somewhat older, and more likely to be of black race/ethnicity and to be former smokers (Table 1).
The present study was designed to confirm the report of Newkirk et al . They reported that, among the sera of 100 normal healthy adults (50 CMV seropositive and 50 CMV seronegative), 54% contained antibodies to RNP, 50% contained antibodies to Sm, and 33% contained antibodies to U1-70 kD [ 14 ] .
For all three antigens, Newkirk et al . used EIA assays and established their negative/positive cutoff value using the mean plus two standard deviations of 15 CMV seronegative sera [ 14 ] . This appears to have resulted in a negative/positive cutoff value significantly lower than that observed in the present study using either the manufacturer's recommended cutoff value or our own cutoff value established with the 40 seronegative sera.