Sentence examples for studies is however from inspiring English sources

The significance of these epidemiological studies is, however, limited because of the small number of participants, mostly males due to the working structure in the companies, and the problematic classification of exposure [17, 115].

The overall conclusion of these studies is, however, still developing.

Comparison of the levels reported in these studies is however difficult due to significant differences in sampling time, sampling size, sampling specimen, laboratory methods, and baseline characteristics of the study population.

One limitation of these studies is, however, that they cannot discriminate between organizational and activational effects of the steroids and that the suppression of the receptors from the earliest developmental stages might activate compensatory mechanisms.

Comparison of the studies is, however, somewhat problematic.

The value of population-based studies is however related to the response rate.

New studies are, however, beginning to suggest potential directions.

Further studies are, however, needed.

Further studies are however required in order to support this.

Further studies are, however, needed to further underpin this hypothesis.

The results from these studies are, however, inconsistent, and the observed adverse effects are weak.