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Archives of Dermatology|December 1, 1988
Chronic sunscreen use decreases circulating concentrations of 25-hydroxyvitamin D. A preliminary studyL Y Matsuoka, J Wortsman, N Hanifan, et al.
Life Sciences|June 3, 1999
Immunological responses to ultraviolet light B radiation in Black individualsL Y Matsuoka, P McConnachie, J Wortsman, et al.
The Journal of Laboratory and Clinical Medicine|November 1, 1995
Compensation for the interracial variance in the cutaneous synthesis of vitamin DL Y Matsuoka, J Wortsman, T C Chen, et al.
The American Journal of Clinical Nutrition|September 1, 2000
Decreased bioavailability of vitamin D in obesityJ Wortsman, L Y Matsuoka, T C Chen, et al.
The Journal of Clinical Endocrinology and Metabolism|June 1, 1987
Sunscreens suppress cutaneous vitamin D3 synthesisL Y Matsuoka, L Ide, J Wortsman, et al.
The Journal of Biological Chemistry|July 15, 1993
Kinetic and thermodynamic studies of the conversion of previtamin D3 to vitamin D3 in human skinX Q Tian, T C Chen, L Y Matsuoka, et al.
The Journal of Clinical Endocrinology and Metabolism|October 1, 1992
Clothing prevents ultraviolet-B radiation-dependent photosynthesis of vitamin D3L Y Matsuoka, J Wortsman, M J Dannenberg, et al.
Clinical Chemistry|January 1, 1991
Elastase inhibitory activity in serum of patients with thyroid dysfunctionJ Wortsman, L Y Matsuoka, F Kueppers
The American Journal of Medicine|May 1, 1985
Renal and testicular agenesis in a patient with Darier's diseaseL Y Matsuoka, J Wortsman, P McConnachie
The Journal of Clinical Endocrinology and Metabolism|February 1, 1988
Lack of effect of exogenous calcitriol on the cutaneous production of vitamin D3L Y Matsuoka, J Wortsman, B W Hollis
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