title: British Paediatric Association Surveillance Unit: ninth annual report.
mesh_terms: D002648:Child; D003140:Communicable Disease Control; D003141:Communicable Diseases / Q000453:epidemiology* / Q000635:transmission; D018563:Disease Notification; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D018445:Infectious Disease Transmission, Vertical / Q000517:prevention & control; D007494:Ireland / Q000453:epidemiology; D008297:Male; D010372:Pediatrics; D011159:Population Surveillance; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000175:diagnosis / Q000453:epidemiology; D012955:Societies, Medical; D006113:United Kingdom / Q000453:epidemiology