Each program had classified tumors as having been detected by screening or by other means, and the method of detection played no role in the sampling of subjects for the present study and was unknown at the time mammographic measurements were made.
HTLV-1 was the first human retrovirus to be discovered, having been detected and isolated in 1979 by American virologist Robert C. Gallo and colleagues.
Son of an alehouse keeper, Turpin was apprenticed to a butcher, but, having been detected at cattle stealing, he joined a notorious gang of deer stealers and smugglers in Essex.
WITH West Nile virus having been detected in New York, New Jersey and Connecticut and 30 other states and, as of last month, in all five boroughs of New York City, health officials are urging residents to ratchet up their precautions against mosquitoes.
An article on Thursday about the salmon industry's reaction to a deadly marine virus having been detected in British Colum- bia misspelled the surname of an official at the United States De- partment of Agriculture, who contends that Pacific salmon are more resistant to viruses than those in the Atlantic.
At the higher concentration (187 μg/mL), inactivation is much quicker, with no colonies having been detected on TSA plates even after a ten-minute exposure.
