title: Contemporary epidemiology.
mesh_terms: D003695:Delivery of Health Care; D003710:Demography; D004812:Epidemiologic Methods; D004813:Epidemiology / Q000193:education; D006296:Health Services / Q000706:statistics & numerical data; D007255:Information Services; D009017:Morbidity; D011634:Public Health; D012961:Sociology