However, treatment options for advanced hormone-refractory prostate cancers are still relatively inefficient.

However, methods to generate M. tuberculosis deletion mutants remain labor-intensive and relatively inefficient.

The single-threaded nature of MySQL replication means it's relatively inefficient on the slave.

Allied Difficulties.-Ourown production was nothing but a series of slow and relatively inefficient improvisations.

Those tiny German beer companies are relatively inefficient.

However, gelatin is relatively inefficient at thickening.

Importance: Genetic manipulation of M. tuberculosis is hampered by laborious and relatively inefficient methods for generating deletion mutant strains.

Only a few cycles of PCR were needed to produce an optimum signal, but amplification of signal following IS-RT-PCR was found to be relatively inefficient.