Authors: Klaassen, I Brakenhoff, RH Smeets, SJ Snow, GB Braakhuis, BJM

Citation: I. Klaassen et al., Enhanced turnover of all-trans-retinoic acid and increased formation of polar metabolites in head and neck squamous cell carcinoma lines compared with normal oral keratinocytes, CLIN CANC R, 7(4), 2001, pp. 1017-1025

Authors: Klaassen, I Brakenhoff, RH Smeets, SJ Snow, GB Braakhuis, BJM

Citation: I. Klaassen et al., Expression of retinoic acid receptor gamma correlates with retinoic acid sensitivity and metabolism in head and neck squamous cell carcinoma cell lines, INT J CANC, 92(5), 2001, pp. 661-665

Authors: Klaassen, I Brakenhoff, RH Smeets, SJ Snow, GB Braakhuis, BJM

Citation: I. Klaassen et al., Metabolism and growth inhibition of four retinoids in head and neck squamous normal and malignant cells, BR J CANC, 85(4), 2001, pp. 630-635

Authors: Copper, MP Klaassen, I Teerlink, T Snow, GB Braakhuis, BJM

Citation: Mp. Copper et al., Plasma retinoid levels in head and neck cancer patients: a comparison withhealthy controls and the effect of retinyl palmitate treatment, ORAL ONCOL, 35(1), 1999, pp. 40-44

Authors: Klaassen, I Brakenhoff, RH Smeets, SJ Snow, GB Braakhuis, BJM

Citation: I. Klaassen et al., Considerations for in vitro retinoid experiments: importance of protein interaction, BBA-GEN SUB, 1427(2), 1999, pp. 265-275