%0 Generic
%T Understanding why evidence from randomised clinical trials may not be retrieved from Medline: comparison of indexed and non-indexed records
%A Wieland, L Susan
%A Robinson, Karen A
%A Dickersin, Kay
%I BMJ Publishing Group
%@ 0959-8138
%@ 1756-1833
%K RESEARCH
%D 2012
%C BMJ Publishing Group
%U http://slubdd.de/katalog?TN_libero_mab2
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