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1471-2458-10-28
1471-2458-10-28
http://dx.doi.org/10.1186/1471-2458-10-28
Referrals for positive tuberculin tests in new health care workers and students: a retrospective cohort study.
P356
Q33525377-0BB33EA4-5AC3-46E6-ABCD-EF07A02B010F
P356
1471-2458-10-28
http://dx.doi.org/10.1186/1471-2458-10-28