21.   Advanced testing has shown that marimastat helps slow the growth of cancers, although it is not a cure.

22.   Early testing shows the patch, called Evra Contraceptive Patch, works as effectively as birth control pills.

23.   Early testing shows the impotence cream Topiglan is a leading candidate in this effort to give patients targeted relief for many ailments, with fewer side effects.

24.   Genetic testing showed the pathogen is a morbillivirus, the viral family that includes measles.

25.   He said initial testing had shown the probability of a false positive test was very low.

26.   Initial testing showed the catch was safe to eat.

27.   MRI testing showed no swelling or lesion, but his status for Wednesday is uncertain.

28.   The Florida patient was initially believed to have meningitis, but X-rays and other testing showed that it was pulmonary anthrax, officials said.

29.   Metallurgical testing has shown that the Duddar ores can be processed on site to produce a high quality, low-iron zinc concentrate.