Presidential primary fields of dubious quality often receive derisive nicknames.
Some are little more than diploma mills of dubious quality.
Shops are flooded with cheap Chinese imports, or "zhing-zhong", of dubious quality.
The program was live and could be rebroadcast only by kinescopes of dubious quality.
Dozens of Web sites offer misoprostol at exorbitant prices, and sometimes of dubious quality.
When taken together with an Internet connection of dubious quality, an Internet voice call can become risky.
Asian companies are producing cheap generic versions, but some are of dubious quality, and health systems have not kept pace.
However the most exciting game involving the Associates, albeit of dubious quality, was between Scotland and Afghanistan in Dunedin.
She'd been aware of how trashy her name had become, licensed to far too many products of dubious quality.
Data collection for these targets was patchy, with many gaps, and much of the information collected was of dubious quality.
"Yet it was some two months before the children returned to their parents, after experiencing a variety of foster placements, some of which were of dubious quality.
