Kinlen, L. (1974). Cancer incidence in relation to fluoride level in water supplies.
Cita Chicago (17th ed.)Kinlen, L. Cancer Incidence in Relation to Fluoride Level in Water Supplies. 1974.
Cita MLA (9th ed.)Kinlen, L. Cancer Incidence in Relation to Fluoride Level in Water Supplies. 1974.
Atenció: Aquestes cites poden no estar 100% correctes.