Tietueen sitaatit

APA-viite (7. p.)
Armbrecht, H. J., Zenser, T. V., & Davis, B. B. (1980). Effect of age on the conversion of 25-hydroxyvitamin D3 to 1,25-dihydroxyvitamin D3 by kidney of rat. J Clin Invest.
Chicago-viite (17. p.)
Armbrecht, H J., T V. Zenser, ja B B. Davis. "Effect of Age on the Conversion of 25-hydroxyvitamin D3 to 1,25-dihydroxyvitamin D3 by Kidney of Rat." J Clin Invest 1980.
MLA-viite (9. p.)
Armbrecht, H J., et al. "Effect of Age on the Conversion of 25-hydroxyvitamin D3 to 1,25-dihydroxyvitamin D3 by Kidney of Rat." J Clin Invest, 1980.
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