Although it is currently interpreted as an accretionary prism complex, the exact depositional setting remains unclear. |
Problems included unspecified dosages, unclear information about drug action, and side effects of drugs. |
It is unclear whether there would be any obligation in quasi-contract to make restitution. |
The causes of its extinction remain unclear, but it is likely that rats, weasels, and cats played a role in its demise. |
However, the role of the brain stem and spinal cord in acupuncture remains unclear. |
The effect of the proline insertions on the linker stiffness is, however, unclear. |