Sentence examples for somewhat difficult to establish from inspiring English sources

The truth of this is somewhat difficult to establish.

It is somewhat difficult to establish the error for those latter data because of the way they were extracted from Wilke et al. (2012) by interpolation and extrapolation of data obtained at different pressure than those of the present experiments.

This is somewhat difficult to establish in the mouse model since the ability of the wild-type adenovirus to replicate is limited [53].

However, the choices have to be somewhat difficult to make and the outcome must be pleasant.

It was somewhat difficult to make a clear-cut typology of indicators, whatever classification was used.

The maximum, m R ¯ max, is somewhat more difficult to establish.

Although the four-factor structure is somewhat different, it remains difficult to establish that it does vary from the European studies.

Causality is always difficult to establish.

Coöperation is difficult to establish and almost as difficult to sustain.

A formal mechanism proved difficult to establish.

Trends over time were difficult to establish.