unestablished

adj.

未确立的，未被确认的，尚无成就的；

Unestablished indications for hyperbaric oxygen therapy.
QoT estimation for unestablished lighpaths using machine learning
Tissue factor in chronic villitis of unestablished etiology.
Cytoskeletal proteins in chronic villitis of unestablished etiology
Social Work Practice and Information Technology-An Unestablished Link
'Steal' is an unestablished mechanism for the clinical presentation of cerebral arteriovenous malformations
Psychosurgery: a hazardous and unestablished treatment? A case for the importation of American legal safeguards to Great Britain
Prophylaxis against carcinogenesis in three kinds of unestablished tumor models via IL12-gene-engineered MSCs.
MHC class II reactivity of human villous trophoblast in chronic inflammation of unestablished etiology.
Effectiveness of rivastigmine in Alzheimer's disease. Improvements in functional ability remain unestablished (letter)