81.   But he cautioned that more research is needed before organs from genetically altered pigs would be ready for human transplantation.

82.   But the chemical industry argues that more research is needed before banning something that protects lives.

83.   But he said that additional research may be needed before the therapy is put into clinical practice.

84.   But the drug industry called the concern overblown and successfully argued more research was needed.

85.   Dr. Laura A. Petersen, who led the study, she said more research is needed on how well VA hospitals do in providing other types of care.

86.   Far more research is needed before any practical benefits can be reaped from this research, Atkinson said.

87.   Food-related pesticide use should be more tightly controlled to protect children, Canadians should be better informed and more pesticide research is needed, adds the report.

88.   He said his work needed more research before being reported to international medical journals.

89.   He said more research was needed, however, before a compelling case could be made to change night work schedules.

90.   He said more research is needed.