Reports on surveillance of antimicrobial resistance in individual countries.

Inc J plasmids identified for the first time in Vibrio cholerae El Tor .

Ovarian cancer associated with pregnancy, report of 3 cases .

Minimal deviation adenocarcinoma of the uterine cervix in a woman with Peutz-Jeghers syndrome. Report of a case .

Value of long term central venous catheters im medical oncology:prospective study of 102 cases .

Good clinical use of serum tumor markers .

Peritoneal pseudomyxoma associated with an ovarian and appendicular mucinous tumor .

Adjuvant chemotherapy after curative surgery for non-metastatic colorectal carcinomas (2-year results of 52 cases) .

Restriction fragment length polymorphisms of virulence plasmids in Rhodococcus equi.

Melanoma arising in burn scars: report of 3 observations and a literature review.