Effect Of β Lactam Antibiotic Use In Children On Pneumococcal Resistance To Penicillin: Prospective Cohort Study

Autor: Nasrin, Dilruba, Collignon, Peter J., Roberts, Leslee, Wilson, Eileen J., Pilotto, Louis S., Douglas, Robert M.
Zdroj: BMJ: British Medical Journal, 2002 Jan 01. 324(7328), 28-30.
Databáze: JSTOR Journals