Trefz, F. K., Schmidt, H., Tauscher, B., Depène, E., Baumgartner, R., Hammersen, G., & Kochen, W. (1981). Improved prenatal diagnosis of methylmalonic acidemia: Mass fragmentography of methylmalonic acid in amniotic fluid and maternal urine. European journal of pediatrics, 137(3), . https://doi.org/10.1007/BF00443254
Chicago-Zitierstil (17. Ausg.)Trefz, Friedrich K., H. Schmidt, Bernhard Tauscher, E. Depène, R. Baumgartner, Gerhard Hammersen, und Walter Kochen. "Improved Prenatal Diagnosis of Methylmalonic Acidemia: Mass Fragmentography of Methylmalonic Acid in Amniotic Fluid and Maternal Urine." European Journal of Pediatrics 137, no. 3 (1981). https://doi.org/10.1007/BF00443254.
MLA-Zitierstil (9. Ausg.)Trefz, Friedrich K., et al. "Improved Prenatal Diagnosis of Methylmalonic Acidemia: Mass Fragmentography of Methylmalonic Acid in Amniotic Fluid and Maternal Urine." European Journal of Pediatrics, vol. 137, no. 3, 1981, https://doi.org/10.1007/BF00443254.