Sentence examples for difficult to study the costs from inspiring English sources

"It's difficult to study the costs and benefits of females having malelike traits in our own species, but there might be benefits that we don't understand yet".

The connections associated with these cultures are random, thereby making the brain tissue difficult to study.

The NMSZ has been difficult to study.

A cost-benefit analysis of simplified and affordable ART in developing countries does not exist and the subject is extremely difficult to study (Ombelet and Campo, 2007).

Given the scale and complexity of healthcare, systemic changes addressing emergent cost escalation and quality deficiencies are difficult to study, evaluate, and implement.

The tumor has also been difficult to study.

The wealthy and powerful are notoriously difficult to study.

"It is difficult to study from others.

"We found it very difficult to study.

Study the costs.

Although it is difficult to compare the costs of conducting clinical studies in the USA and in Europe, since the payment system for investigators and researchers is different, it seems that the research consortia involved in these projects are able to manage good clinical trials with a reduced amount of resources.