Predictive Value Of Rectal Bleeding In Screening For Rectal And Sigmoid Polyps

Autor: Chapuis, P. H., Goulston, K. J., Dent, O. F., Tait, A. D.
Zdroj: British Medical Journal (Clinical Research Edition), 1985 May . 290(6481), 1546-1548.
Databáze: JSTOR Journals