In vitro effects of β-carotene on human oral keratinocytes from precancerous lesions and squamous carcinoma
- 1 December 1991
- journal article
- Published by Ovid Technologies (Wolters Kluwer Health) in Anti-Cancer Drugs
- Vol. 2 (6), 581-590
- https://doi.org/10.1097/00001813-199112000-00009