GiftOutline Gift Article Wp Get the full experience. This technique, developed in the 1980s, uses the ability of DNA polymerase chains to synthesize new strands and make billions of copies of the sequences that are unique to the virus. It remains unclear when she was infected and when her infection became contagious. "
Tests made it to the top of the line.
( z0 make-it :ARG0 ( z1 test ) :ARG1 ( z2 top :ARG2 ( z3 line ) ) )
(z0 / make-it-14
    :ARG0 (z1 / test-01)
    :ARG1 (z2 / top-01
              :ARG2 (z3 / line)))
Tests made it to the top of the line .
z0 :ARG0 z1
z0 :ARG1 z2
z2 :ARG2 z3