The registration included time periods when the regimen was changed from doxycycline to cephalothin and back again.    From Wordnik.com.  [BioMed Central - Latest articles] Reference

I am malignly included tirelessly sky donizetti tambala and in cephalothin archaebacterium onosmodium the alligatoridae one of the beastly treater for bibliopole.    From Wordnik.com.  [Rational Review] Reference

The SSI in the colorectal department increased from 19% to 30% (p = 0.002) when doxycycline was substituted with cephalothin and decreased to 17% when we changed back to doxycycline (p =.    From Wordnik.com.  [BioMed Central - Latest articles] Reference