It's likely that it's a complex of causes.
The data are publicly available from the dbMHC (Major Histocompatibility Complex database) website of the National Center for Biotechnology Information (Bethesda, MD, USA) [ 7].
The energy expenditure causes energy depletion, and our brains through a complex cascade of hormones cause us to be hungry and to eat.
In a complex system, multiple causes exist.
There are a number of complex factors that cause the variation in sea ice extent.
He added that the situation was complex because of the diverse causes of high commodity prices.
The initiative will seek to understand the complex causes of urban violence and find practical solutions.
Secondary students are encouraged to explore the complex causes of food insecurity, looking particularly at the effects of conflict.
On occasion, large complexes of thunderstorms have caused tsunami-like waves on the Great Lakes.
He's going to try to say he didn't – that the porn fav was some sort of complex error, caused by hacking, or the human error of one of his staff, or better yet Twitter the website malfunctioned, covertly placing a porn tweet in his favs – but yeah, no.
Of all theories of relationships, Sigmund Freud's oedipal complex has probably caused the most controversy.
