RT Journal Article
SR Electronic
T1 Vaccinating infants with a wide long needle was non-inferior to a narrow short needle for immune response
JF Evidence Based Medicine
JO Evid Based Med
FD BMJ Publishing Group Ltd
SP 41
OP 41
DO 10.1136/ebm.12.2.41
VO 12
IS 2
YR 2007
UL http://ebm.bmj.com/content/12/2/41.abstract
AB