Many frozen embryos could not have met the screening requirements because many couples are not tested for communicable diseases beforehand.

Every move had been tested beforehand.

Patients are tested beforehand to see if they qualify.

The principles are valid, and of course everything will be carefully tested beforehand.

These had to be tested beforehand for their ability to compete with indigenous bacterial life.

This change, although tested by Post beforehand to positive reviews, received mainly negative reviews from consumers.

ZENJORA had evidently tested this device beforehand; for other preparations had been completed earlier.

"The most difficult area is transport, not all of it can be tested beforehand and so there is a big question mark about it," Felli said.

This is why children are being tested beforehand to see if they will be able to handle the material.

If this is all the case, there's no way that this wasn't tested extensively beforehand by someone who had access to exactly this equipment.