21.   The classic symptoms of depression include feelings of sadness, loneliness, guilt, pessimism, apathy and emotional withdrawal.

22.   The retinal hemorrhages that Matty suffered are classic symptoms of child abuse.

23.   These are all classic symptoms of a bubble.

24.   These look like the classic symptoms of an overheating economy.

25.   When addictive behaviors, domestic violence, and personality disorders are added in with classic depressive symptoms, men and women succumb to depression at the same rate.

26.   While he does not show classic symptoms of obsessive-compulsive disorder, the doctors feel there is a compulsive element to his actions.

27.   But because he did not have all the classic symptoms, doctors assumed he was sick from pneumonia, not anthrax.

28.   This classic symptom of infant meth addiction makes her hard to feed, though she is emaciated and desperately needs nutrition.