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Project License Number

Known as: PPL 
The identifier assigned to a project that conveys a particular authorization.
National Institutes of Health

Papers overview

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2017
2017
Abstract The Animal Breeding Research Organisation in Edinburgh (ABRO, founded in 1945) was a direct ancestor of the Roslin… 
2016
2016
We describe a novel technique for proving k-safety properties (non-interference, determinism, etc.) via a decomposition that… 
Highly Cited
2010
Highly Cited
2010
Context. The fundamental properties of brown dwarfs evolve with age. Models describing the evolution of luminosities and… 
Highly Cited
2003
Highly Cited
2003
Purpose. To measure the wavefront aberration at different locations in progressive-power lenses (PPL’s) isolated and in situ (PPL… 
Review
2003
Review
2003
Objective: To determine HIV and syphilis prevalence and to identify behavioral risk factors in jail prisoners. Materials and… 
Review
1999
Review
1999
Communication between nerve cells is mediated by both electrical and chemical signals. Chemical neurotransmission can be… 
Highly Cited
1971
Highly Cited
1971
Abstract The routine use of prospective penicillin skin testing on hospitalized patients was evaluated over a six-month period… 
1969
1969
This short note aims at introducing the use of some syntax-directed compiler-compiler techniques in extensible languages. At…