Epidemiology of sudden unexpected death in infants ('cot death') in Northern Ireland.
D000367:Age Factors; D001722:Birth Order; D001724:Birth Weight; D001942:Breast Feeding; D003645:Death, Sudden; D005260:Female; D030342:Genetic Diseases, Inborn / Q000401:mortality; D005865:Gestational Age; D006128:Growth; D006801:Humans; D007223:Infant; D007226:Infant Mortality; D007227:Infant Nutritional Physiological Phenomena; D007231:Infant, Newborn; D008297:Male; D008423:Maternal Age; D009017:Morbidity; D009660:Northern Ireland; D011247:Pregnancy; D012621:Seasons; D012737:Sex Factors; D012959:Socioeconomic Factors; D013223:Statistics as Topic; D014427:Twins