What are we Picketing and why?
Coulthard
Mark G
MG
Phillips
Bob
B
Wacogne
Ian
I
D000043:Abstracting and Indexing / Q000379:methods*; D035843:Biomedical Research / Q000592:standards; D002648:Child; D019317:Evidence-Based Medicine / Q000379:methods*; D006801:Humans; D010372:Pediatrics / Q000379:methods* / Q000592:standards; D010506:Periodicals as Topic