Sentence examples for positive specimens was from inspiring English sources

Turn-around time of R-Mix for positive specimens was 1.4 days; for CC it was 5.2 days.

The proportion of pH1N1 positive specimens was applied to estimates of ILI, hospitalizations, and deaths to estimate disease burden.

Syphilis titers ≥1∶8 were considered to be consistent with active infection, whereas the remainder of positive specimens was considered to reflect lifetime, rather than current, infection.

Thus, the proportion of positive specimens was almost identical in each group.

A 60-bp sequence segment, representing all 5 positive specimens, was deposited in GenBank (accession no. AY724679).

The median age of the 4 patients with positive specimens was 6 months (range 2 25 months).

Orf positive specimens were sent to another laboratory for electron microscopy.

Selected amplified orf PCR positive specimens were sequenced to ensure the authenticity of the PCR products.

Results: Fifty six positive specimens were identified based on culture and/or DFA.

A large prospective analysis showed that 94.8 95.5% of S-OIV positive specimens were negative by seasonal H1/H3 subtyping.

All HIV positive specimens were inactivated at 56°C for 30 minutes.