The justification sometime provided in Persian.
I may sometime, but my book that I'm doing is about the life cycle.
The inadvertent use of zinc oxide nanoparticles may sometime adversely affect the living system.
Replacing biofertilizers by bionanomaterials may sometime be beneficial if they increase the fruit count, seed and biomass without producing toxic effects.
We already knew all of this, but we may sometime forget.
While field epidemiologists generally identify the epidemiological linkage, they may sometime overlook certain cluster infections.
However, the error rates in EST sequencing may sometime lead to erroneous SNP calls.
For instance, a husband (family head) may sometime disapprove his wife's outings for reasons that may be personal.
The ambiguity of the pathway nomenclature may sometime confuse the users to select the appropriate pathway within the databases.
c-Fos may sometime depress (Albanese et al. 1995) or activate (Brown et al. 1998; Cicatiello et al. 2004; Watanabe et al. 1996b) cyclin D1 promoter.
