TY - GEN AU - GROARKE,F L AU - ADAMSON,M I AU - ELIAS-JONES,T F AU - WHITTAKER,L TI - An outbreak of diphtheria. Epidemiological aspects SN - 0007-1447 PY - 1998///1101 KW - Diphtheria KW - epidemiology KW - Disease Outbreaks N1 - Publication Type: Journal Article UR - https://doi.org/10.1136/bmj.1.5186.1607 ER -