There are several causes of AirSpace.
There are several causes of oil spills in Nigeria; the most common one is equipment failure.
Internal investigations and congressional hearings revealed several causes of the abuse.
There are several causes of ST-segment elevation (STE) besides acute myocardial infarction (MI).
Of the several causes of descent, there and elsewhere, into the intergenerational transmission of poverty, one was paramount: family disintegration.
It is one of several causes of athlete's foot, jockstrap itch, and other ringworm infections in people.
Free vibrations of steel plate specimens are used to list up several causes of external damping sources.
Several causes of crepitus have been described, but previous research has focused on the pathological meaning of crepitus.
This situation is one of several causes of recent overtime, yet neither the reason for the problem nor a solution is readily apparent.
Several causes of deactivation have been put forward: oxidation of metal, blocking of active sites by strong adsorption of side-products, metal leaching and growth of platinum crystallites.
There are several causes of this mounting discontent, ranging from stagnating incomes to the illegal fees exacted from villagers by local officials.
