Now showing items 8111-8130 of 56685

    • ClinicalTrials.gov registration can supplement information in abstracts for systematic reviews: a comparisonstudy. 

      Scherer, Roberta W.; Huynh, Lynn; Ervin, Ann Margret; Taylor, Jakeisha; Dickersin, Kay (BioMed Central, 2013-06-18)
      BACKGROUND: The inclusion of randomized controlled trials (RCTs) reported in conference abstracts in systematic reviews is controversial, partly because study design information and risk of bias is often not fully ...
    • Clionian Galop. 

      William G. Simmons (composer) (Wm. A. Pond & Co., 547 Broadway, 1856)
    • Clo. 

      S. J. Block (lyricist); Louis H. Fisher (composer) (Cohen & Hughes, 304 No. Howard St., 1906)
    • Cloning: A Policy Analysis 

      Javitt G, Suthers K; Hudson K (Genetics and Public Policy Center, 2005)
      Cloning is a scientific term used to describe the process of genetic duplication. Somatic cell nuclear transfer (SCNT) is the cloning technique that has drawn attention in recent years. This technique, in which the nucleus ...
    • Cloos, Ernst 

      Unknown author (Johns Hopkins University Sheridan Libraries, approximat)
      Sitting | Waist up | Full face | Performing simulation of volcanic eruption
    • Cloos, Ernst 

      Unknown author (Johns Hopkins University Sheridan Libraries, approximat)
      Shoulders up | Three-quarter view
    • Cloos, Ernst 

      Unknown author (Johns Hopkins University Sheridan Libraries, approximat)
      Sitting at desk | Chest up | Full face
    • Cloos, Ernst 

      Unknown author (Johns Hopkins University Sheridan Libraries, approximat)
      Sitting | Waist up | Full face | Performing simulation of volcanic eruption
    • Cloos, Ernst 

      Unknown author (Johns Hopkins University Sheridan Libraries, approximat)
      Cloos at the Exxon Research Center in Houston, Texas | Cloos is demonstrating one of his clay model experiments
    • Cloos, Ernst 

      Unknown author (Johns Hopkins University Sheridan Libraries, approximat)
      Standing | Profile | Pointing out location on tectonic map
    • Cloos, Ernst 

      Unknown author (Johns Hopkins University Sheridan Libraries, approximat)
      Contact sheet: 1 view | Standing at desk | c. 60 years of age
    • Cloos, Ernst 

      Unknown author (Johns Hopkins University Sheridan Libraries, approximat)
      Contact sheet: 1 view | In office | c. 60 years of age
    • Cloos, Ernst 

      Unknown author (Johns Hopkins University Sheridan Libraries, approximat)
      Contact sheet: 1 view | In office | c. 60 years of age
    • Cloos, Ernst 

      Unknown author (Johns Hopkins University Sheridan Libraries, approximat)
      Cloos working | c. 59 years of age
    • Cloos, Ernst 

      Unknown author (Johns Hopkins University Sheridan Libraries, approximat)
      Cloos working | c. 59 years of age
    • Cloos, Ernst 

      Unknown author (Johns Hopkins University Sheridan Libraries, approximat)
      Contact sheet: 1 view | In office | c. 60 years of age
    • Cloos, Ernst 

      Unknown author (Johns Hopkins University Sheridan Libraries, approximat)
      Cloos working | c. 59 years of age
    • Cloos, Ernst 

      Robert Mottar, photographer (Johns Hopkins University Sheridan Libraries, approximat)
      Outdoors in park | c. 55 years of age
    • Cloos, Ernst 

      Unknown author (Johns Hopkins University Sheridan Libraries, Undated)
      Ernst Cloos | portrait from the chest up
    • Cloos, Ernst 

      Unknown author (Johns Hopkins University Sheridan Libraries, 1950s)
      Standing | Profile | Pointing out location on tectonic map