Sentence examples for been studied previously from inspiring English sources

Pharmacokinetic properties of pitavastatin have been studied previously.

This aspect of histomorphology has never been studied previously.

This process is called local droplet etching and has already been studied previously [1, 6, 13].

Several (semi- automatic PET-basemi- automaticneation methods have been studied previously [7–12].

The SWI phenomenon at this aquifer has been studied previously by a number of researchers.

To the best of authors' knowledge, this issue has not been studied previously.

Benzylation of toluene with either benzyl alcohol or benzyl chloride (BC) has extensively been studied previously.

The histology of two reversible methods has been studied previously [3].

The compound has been studied previously as a possible antibiotic, antifungal, and antitumor agent [42, 43].

Cambial variations in lianas of Piperaceae in Taiwan have not been studied previously.

The effect of pH has been studied previously with high Pt loading (nearly 40%%) on CNTs.