Cita APA

Helgeland, L., Tysk, C., Järnerot, G., Kett, K., Lindberg, E., Danielsson, D., . . . Brandtzaeg, P. (1992). IgG subclass distribution in serum and rectal mucosa of monozygotic twins with or without inflammatory bowel disease.

Citación estilo Chicago

Helgeland, L., C. Tysk, G. Järnerot, K. Kett, E. Lindberg, D. Danielsson, S N. Andersen, and P. Brandtzaeg. IgG Subclass Distribution in Serum and Rectal Mucosa of Monozygotic Twins With or Without Inflammatory Bowel Disease. 1992.

Cita MLA

Helgeland, L., et al. IgG Subclass Distribution in Serum and Rectal Mucosa of Monozygotic Twins With or Without Inflammatory Bowel Disease. 1992.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.