In most cases, there are already scientific contacts between the researcher and the host, and they jointly formulate an idea for a research project. (sciencemag.org)
Only seven of the 11 members signed the accord on scientific contacts, and eight signed agreements on cooperation and training. (newscientist.com)
The evidence against you may be straightforward, or may involve forensic or other scientific contact trace material, such as fingerprints or DNA. (tuckerssolicitors.com)