In the United States, the suffix is the preferred format (thus allowing differentiation between types of doctorate) in written documentation.

It allows easy differentiation between registered users and guests.

True vision comes only with the insight of a God who allows differentiation.

These procedures allow differentiation of the repeated sequences within the genome.

Currently there are no clinical or pathological features of prostate cancer that will allow differentiation between inherited and sporadic forms of the disease.

Further thresholds were later introduced into the system, allowing greater differentiation between merchants.

This allows differentiation of facultative and obligate aerobic, anaerobic, microaerophilic organisms based upon growth at various levels in the media.

Clinical history or physical examination does not allow differentiation of cryptosporidial or microsporidial disease from those caused by other pathogens.

It is also planned to allow differentiation in the form of additional charges at peak times or at night.

There's a visual consistency between iOS icons, due to the fact that they're all the same size and shape, while allowing differentiation in colour.