Tumor maligno de células granulares en la pared abdominal: reporte de un caso Journal title: Revista Gregoriana de Ciencias de la Salud Authors: Verny D. Cedeño, Sirced Salazar, Ritha V. Bravo, Elizabeth Carballosa Subject(s): Medical Education , Dentistry and Oral Surgery, Nursing, Nutrition & Dietetics, Pharmaceutical science, Health science