Given the failure of the pipeline for conventional antibiotics, scientists have been looking at the bacteria - killing potential of other classes of compounds. (sciencedaily.com)
The recovery in other classes of rural produce will be more muted as a result of their less favourable production prospects in the near term. (rba.gov.au)
As with other classes, you are free to have a mixture of skills from each tree. (wccftech.com)