21.   As her medical regimen ended and her gray roots clearly advanced, she read of a possible scary link between hair dye and cancer.

22.   At first, the inquiries focused on possible links to the drug trade.

23.   Atlanta Mayor Bill Campbell, in an early Saturday news conference, was the first to point out a possible link between the club and clinic bombs.

24.   Both companies and the FDA are already face lawsuits over the possible link between the valve disorders and the use of the diet drugs.

25.   Both men have ties to Michigan, leading to questions about possible links to a right-wing, anti-government organization known as the Michigan Militia.

26.   A federal indictment unsealed Wednesday provides new details of possible links between Calumet Farm Inc. of Lexington, Ky., and the failure of First City Bancorporation of Texas.

27.   A few studies, however, found possible links to the flying environment itself.

28.   A controversial study draws a possible link between rBGH milk and colon and breast cancer.

29.   A possible link between fractal patterns and music has been extensively explored by scientists and musicians.

30.   A possible biological link between oxytocin and depression is further evidenced by some laboratory experiments, Rowell said.