Considerable controversy has taken place between those who favor quota sampling and those who advocate area sampling in opinion polling. This article does not attempt to give a final solution to the ...
Laboratory mice are the most frequently used animals in biomedical research. In accordance with guidelines for humane handling, several blood sampling techniques have been established. While the ...
The new R49-million coal sampling laboratory opened at the Richards Bay Coal Terminal (RBCT) last week ensures faster sample turnaround times from a state-of- the-art facility built in partnership ...
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