In 1954 his work's characteristic sign started to appear.

Diagnosis is made when several characteristic clinical signs are observed.

Graves' disease may present clinically with one of the following characteristic signs:

He sees that purpose revealed in three successive stages, each marked by a covenant with its characteristic sign.

However, diagnosis is often missed early in life despite the characteristic signs and symptoms.

The protagonists explain each day in terms of their characteristic signs and scents.

The doors of the Masters are marked with their characteristic signs and sigils.

A characteristic sign of death was black vomit, which salivation seemed to ward off.

The apologies by the Indonesian military leadership yesterday for killing a twenty-one year old boy are a characteristic sign of these changes.

The most characteristic sign is a rusty brown ring around the cornea of the eye.