Cita APA

McCallion, W. A., Ardill, J. E., Bamford, K. B., Potts, S. R., & Boston, V. E. (1995). Age dependent hypergastrinaemia in children with Helicobacter pylori gastritis--evidence of early acquisition of infection.

Chicago Style Citation

McCallion, W A., J E. Ardill, K B. Bamford, S R. Potts, i V E. Boston. Age Dependent Hypergastrinaemia in Children With Helicobacter Pylori Gastritis--evidence of Early Acquisition of Infection. 1995.

Cita MLA

McCallion, W A., et al. Age Dependent Hypergastrinaemia in Children With Helicobacter Pylori Gastritis--evidence of Early Acquisition of Infection. 1995.