Obeid, R., Schön, C., Pietrzik, K., Menzel, D., Wilhelm, M., Smulders, Y., . . . Böhni, R. (2020). Pharmacokinetics of Sodium and Calcium Salts of (6S)-5-Methyltetrahydrofolic Acid Compared to Folic Acid and Indirect Comparison of the Two Salts. Nutrients.

Obeid, Rima, Christiane Schön, Klaus Pietrzik, Daniel Menzel, Manfred Wilhelm, Yvo Smulders, Jean-Pierre Knapp, and Ruth Böhni. "Pharmacokinetics of Sodium and Calcium Salts of (6S)-5-Methyltetrahydrofolic Acid Compared to Folic Acid and Indirect Comparison of the Two Salts." Nutrients 2020.

Obeid, Rima, et al. "Pharmacokinetics of Sodium and Calcium Salts of (6S)-5-Methyltetrahydrofolic Acid Compared to Folic Acid and Indirect Comparison of the Two Salts." Nutrients 2020.