Words similar to first-level

Example sentences for: first-level

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

The number of genes that fell within each primary category was counted and plotted graphically to generate a first-level "signature" (see Figure 3Aand 4A).
The number of genes within each primary category was tallied and plotted to generate a first-level "signature" (Figure 3A).
Finally, our matched case-control study was designed to assess the first-level effect of tap water exposure and not the effect of boiling or filtering (although this information was collected from subjects that answered "yes" to consuming tap water).