81.   The greater tendency of sick people to buy health insurance is known among insurance experts as adverse selection.

82.   The link between estrogen and cancer is well known among doctors.

83.   The latest focus of concern is a program known among computer researchers as a worm.

84.   The Mississippi State Bulldogs are known only among their circle of friends -- the Southeastern Conference -- but at least their coming-out party is nationally televised.

85.   The phone commanded such a high price, police said, because its number was widely known among drug users.

86.   The suit said Grounds made no attempt to hide that she was a lesbian and that it was well known among Nordstrom employees.

87.   The two were known among economists as an exceptionally close couple with similar interests in mathematics, politics and music.

88.   The Woz, as he is fondly known among Mac enthusiasts, left the company more than a decade ago.

89.   They also admitted that the oil record books were falsified so routinely that they were known among many engineers as Eventyrbok, which means fairy tale book in Norwegian.

90.   We profile Traficant, known among lawmakers as an aggressive, anti-establishment critic.