Xenogeneic biological values require glutaraldehyde treatment to decrease the immune response to the foreign valve.

However, maintaining all ecological functions, natural services and cultural values will likely require conservation of significantly more than 50% of a landscape.

Only the value 9 requires a leading 3.

In quantum physics, the relation between system state and the value of an observable requires some basic linear algebra for its description.

These larger values required the use of a datatype larger than 8-bits to store the new character values in memory.

Other values of r require data measured on a ratio scale.

True values for comparison require field experiments.

Larger values mean lower stiffness, and generally require larger enclosures.

We must stand firm and offer an example, since that is what our values require of us.

These values urgently require that we defend them through a common foreign and security policy.