factor

A heavy mist hung over the Rose Bowl late Saturday night, adding to the yuck factor of what just transpired for the home team.

“There does appear to be an environmental factor which played a role in both the establishment of the cities in high altitude — in this case areas rich in ore and other resources,” Frachetti said.

"Or were they a product of compromised whale vigilance due to aggregated stress factors?"

Hypertensive disorders of pregnancy and anemia -- both of which increased over the study period -- were significant risk factors for severe maternal morbidity and birth complications.

He says when mistakes are made there are often multiple factors at play, but the campaign against PAs and AAs has meant their role has been singled out.