Sentence examples for for the main study were collected from inspiring English sources

Data for the main study were collected between March and June 2011.

Data for the study were collected in the spring of 2009.

Another weakness of this study is that the CRF data collected were retrospective, whereas those collected in the main study were prospective.

The data for this study were collected during a three month period.

Samples for this study were collected in January and July , 2012

The majority of the samples collected for Melba Ketchum's self-published DNA study were collected at a location in the Cincinnati suburbs.

Tissue samples for RNA studies were collected from fetuses C1 C8.

The gross lesions were inspected, and the main organs were collected for pathogen recovery.

The main peaks were collected, lyophilized and used as antigens for immunizations.

The data for the main 3-year analysis were collected between November 1996 (first inclusion) and June 2001.

For the interventional categories, data were collected on population, numbers studied (by gender), age, intervention, control group, duration of intervention, outcomes measured and the main results.