Prescott, R. J., Sircus, W., Lai, C. L., & Lam, S. K. (1976). Failure to confirm evidence for existence of two populations with duodenal ulcer.
Citación estilo ChicagoPrescott, R J., W. Sircus, C L. Lai, and S K. Lam. Failure to Confirm Evidence for Existence of Two Populations With Duodenal Ulcer. 1976.
Cita MLAPrescott, R J., W. Sircus, C L. Lai, and S K. Lam. Failure to Confirm Evidence for Existence of Two Populations With Duodenal Ulcer. 1976.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.