71.   That already is a growing problem among chronically treated individuals, whose HIV may not be resistant at first but is able to acquire drug resistance over time.

72.   That seems to recognize that there is a wide variety of problems among children that fall outside the category of sexual harassment.

73.   That may be why divorce is a significant problem among players, according to a National Football League Players Association study.

74.   The action was based on data documenting asymptomatic heart valve problems among one-third of patients taking one or the other drug for weight loss.

75.   That would aggravate bad debt problems among lenders and force companies to trim their payrolls even faster.

76.   The biggest problem among teens is sports betting, Looney said.

77.   The council report also highlighted problems among some Asian-American groups.

78.   The Federal Reserve Bank of New York reported no major problems among securities firms.

79.   The extent of medical problems among U.S. gulf war veterans, and their cause, have become a subject of increasing debate.

80.   The heavy drilling appears to have contributed to morale problems among teachers.