权威例句
An integrated procedure for the extraction of bacterial isoprenoid quinones and polar lipidsCochrane handbook: Cochrane reviews: Ch 8: Assessing risk of bias in included studiesAbsence of evidence is not evidence of absence.A general natural-language text processor for clinical radiology.GRADE guidelines: 14. Going from evidence to recommendations: the significance and presentation of recommendations.Teaching reading skills in a foreign language =Colloids versus crystalloids for fluid resuscitation in critically ill patientsDoes Washback Exist?Numerical Classification of Streptomyces and Related GeneraNT-3, BDNF, and NGF in the developing rat nervous system: Parallel as well as reciprocal patterns of expression