Sentence examples for a study has been from inspiring English sources

A study has been proposed to look at our immunity.

Such a study has been performed for cluster headache [43].

A study has been conducted for defining the cofounding variables of the experiment.

Such a study has been conducted by Deane et al., ).2008.2008

A study has been made of the absorption of gaseous oxygen in a thiophenol solution.

A study has been made of crazing stress in oriented glassy polystyrene.

A study has been made on the formation of boron carbon nitride (BCN) thin films.

A study has been carried out into the oxidation behavior of a directionally solidified superalloy.

A study has been made in a winery in San Juan, Argentina.

A study has been made to determine the influence of several geometrical parameters over the operation.

A study has been done to explain how people finally try to make a decision.