Comparing test searches in PubMed and Google Scholar.
Shultz
Mary
M
Library of the Health Sciences-Urbana, University of Illinois at Chicago, 102 Medical Sciences Building, 506 South Mathews Avenue, Urbana, IL 61801, USA. shultz@uic.edu
D035843:Biomedical Research / Q000706:statistics & numerical data*; D016206:Databases, Bibliographic / Q000145:classification* / Q000706:statistics & numerical data; D006801:Humans; D016247:Information Storage and Retrieval / Q000706:statistics & numerical data*; D020407:Internet; D046650:Medical Subject Headings; D039781:PubMed; D011786:Quality Control; D012106:Research / Q000706:statistics & numerical data; D014481:United States