“weakly positive”可以造什么句,weakly positive造句
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Toluidine blue dyeing was weakly positive, and only a little cells expressed collagenⅡ.
Result Expression of CD44 in renal biopsy of controls was negative in the glomeruli and weakly positive in renal interstitium .
In normal group and sham-operated group, Microglia in medullas including internal capsule and corpus callosum appeared weakly NGF as well as GDNF weakly positive.
Additional testing in a WHO collaborating laboratory may produce inconclusive or only weakly positive results.