TY - RPRT TI - Control of communicable disease. A problem shared. AU - D M Campbell AU - P Christie AU - D Reid AU - H Carter AU - J Chalmers AU - G Watt PY - 1993 DO - 10.1136/bmj.307.6895.58-d UR - https://pubmed.ncbi.nlm.nih.gov/8343680/ ID - 8343680 ER -