Lehmann, F., Drewe, J., Terracciano, L., Stuber, R., Frei, R., & Beglinger, C. (1999). Comparison of stool immunoassay with standard methods for detecting Helicobacter pylori infection. British Medical Journal.
Citação norma ChicagoLehmann, Frank, Jürgen Drewe, Luigi Terracciano, Robert Stuber, Reno Frei, and Christoph Beglinger. Comparison of Stool Immunoassay With Standard Methods for Detecting Helicobacter Pylori Infection. British Medical Journal, 1999.
Citação norma MLALehmann, Frank, et al. Comparison of Stool Immunoassay With Standard Methods for Detecting Helicobacter Pylori Infection. British Medical Journal, 1999.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.