Não informado. Communicable Disease Morbidity Statistics. State Board of Health, Public Health Statistics Section.
Style de citation Chicago (17e éd.)Não informado. Communicable Disease Morbidity Statistics. Raleigh, NC: State Board of Health, Public Health Statistics Section.
Style de citation MLA (8e éd.)Não informado. Communicable Disease Morbidity Statistics. State Board of Health, Public Health Statistics Section.
Attention : ces citations peuvent ne pas être correctes à 100%.