To date, there are very limited studies about the geographical range of Brachiaria.

Small limited studies have shown glucomannan to be effective in decreasing body weight.

Other medical researchers said they would hesitate to draw the same conclusion based on such a limited study.

Many items were bought by museums or private collectors with limited study and documentation.

With limited scientific study on the subject, efforts to develop products that make children's sports safer have been mixed.

But only limited studies have been done so far.

However, limited studies show that the success rate may be lower than 30%.

Even with only the limited studies done on herpetofauna here, there appears to be a high diversity of species.

This has led to an immediate need for conservation, which, so far, has been the focus of limited studies.

However, some limited studies using animals have been carried out in France.