This is a preview. Log in through your library . Abstract In this paper, maximum likelihood estimation of the risk ration in case-cohort studies is considered. In the crude analysis it gives the ...

This is a preview. Log in through your library . Abstract A frequently recurring question posed by leukemia researchers concerns a test of a constant failure rate against the alternative of a failure ...

Labcorp, a global leader of innovative and comprehensive laboratory services, announced the availability of the Lumipulse pTau-217/Beta Amyloid 42 Ratio, the first blood-based in-vitro diagnostic (IVD ...

A new Labcorp technique for early detection of Alzheimer’s disease for adults ages 50 and older has become available nationwide, the Burlington company announced last week. The Food and Drug ...

After 50 years, Monty Python's classic is being released on UHD in 4K with Atmos sound. Is the upgrade worth it compared to streams and Blu-ray? England, 932 AD: King Arthur crosses with his faithful ...

ATLANTA — An internal letter from CDC officials to employees suggests that the suspect who attacked the headquarters earlier this month likely tried to visit days before the shooting. The letter sent ...

After three catastrophic in-flight failures in a row, SpaceX readied a huge Super Heavy-Starship rocket for launch Sunday evening from the Texas Gulf Coast to put a variety of upgrades to the test and ...

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...