Authors:
GUZMAN P
ROA I
VILLASECA M
ROA JC
ARAYA JC
Citation: P. Guzman et al., PERITONEAL PSEUDOMYXOMA IN A CHILD WITH A GALLBLADDER PEUTZ-JEGHERS-LIKE HAMARTOMATOUS POLYP - A CASE-REPORT, Journal of pediatric surgery, 33(8), 1998, pp. 1320-1322
Authors:
VILLASECA MA
ROA I
ARAYA JC
ROA JC
FLORES P
Citation: Ma. Villaseca et al., DOUBLE IMMUNOSTAINING FOR P53 AND MOLECULAR CHAPERONE HSP72 73 IN GASTRIC-CARCINOMA/, Journal of clinical pathology-Molecular pathology, 50(6), 1997, pp. 317-321
Authors:
ROA JC
VILLASECA MA
ROA I
ARAYA JC
OKAYASU I
FLORES P
FLORES M
Citation: Jc. Roa et al., IMMUNOHISTOCHEMICAL EXPRESSION OF P53 ONC OPROTEIN IN LARGE-BOWEL ADENOMAS AND CARCINOMAS, Revista Medica de Chile, 125(5), 1997, pp. 523-529
Authors:
ROA JC
BAEZA R
ROMEO E
ANDRADE L
FORADORI A
GONZALEZ S
Citation: Jc. Roa et al., COMPARISON OF IMMUNOHISTOCHEMICAL AND BIO CHEMICAL DETERMINATION OF ESTROGEN-RECEPTORS IN MAMMARY-CARCINOMA, Revista Medica de Chile, 124(3), 1996, pp. 307-312
Authors:
VILLASECA M
ARAYA JC
ROA I
ROA JC
OKAYASU I
FLORES P
Citation: M. Villaseca et al., P53, ERBB2 P185, RAS P21 AND BCL-2 IN GASTRIC-CANCER - A IMMUNOCYTOCHEMICAL STUDY IN A HIGH-RISK POPULATION, Laboratory investigation, 74(1), 1996, pp. 381-381
Authors:
ROA I
ARAYA JC
VILLASECA M
DEAREIXABALA X
FERREIRA A
ROA JC
Citation: I. Roa et al., GALLBLADDER CANCER - IMMUNOHISTOCHEMICAL EXPRESSION OF P-29 ESTROGEN-RECEPTOR ASSOCIATED PROTEIN AND PS2 ESTROGEN-INDUCED PROTEIN, Revista Medica de Chile, 123(11), 1995, pp. 1333-1340