权威例句
Estimating Agricultural Use Values in New York StateCT scanning: patterns of use and doseMethylpropane-1,3-diol-mono(meth)acrylate for producing coating materials, adhesives and sealing materials which can be hardened oxi...US for detecting renal calculi with nonenhanced CT as a reference standard.CT scanning: a major source of radiation exposurePhytotoxic properties of cnicin, a sesquiterpene lactone fromcentaurea maculosa (spotted knapweed).The Wisconsin Upper Respiratory Symptom Survey (WURSS): a new research instrument for assessing the common cold.Cnicin concentrations in Centaurea maculosa, spotted knapweedLaboratory-Acquired Meningococcal Disease — United States, 2000Percutaneous removal of spilled gallstones in a subhepatic abscess