Sentence examples for blood samples were explained from inspiring English sources

Invasive procedures such as collection of blood samples were explained to parents and children and were carried out using sterile disposable materials.

In addition those providing blood samples were explained the procedures and informed written consent signed for all those agreeing to participate.

Invasive procedures such as collection of blood samples were fully explained to parents and children, and were carried out using sterile disposable materials.

Blood samples were collected for the serological study explained thereafter.

Venous blood samples were obtained with informed consent after the nature and possible consequences of the studies were explained.

Blood samples were drawn.

Three blood samples were taken.

Blood samples were taken for CD4 counts.

Blood samples were taken from the ear.

ECG and blood samples were normal.

Blood samples were collected Upon venous puncture.