LONDON - More than 600 of the country's scientists spoke out in support of the use of animals in research, saying it is "vitally important" to send the message that animal research is crucial for medical progress. (BioWorld International)

LONDON - More than 600 of the country's scientists spoke out in support of the use of animals in research, saying it is "vitally important" to send the message that animal research is crucial for medical progress. (BioWorld International)