ADVANCEMENTS IN MANAGEMENT OF URGENCIES OF PEPTIC ULCER - SOTO AMAR; SOLIS; RIEGO; ENRIQUEZ (INST SEGURIDAD & SERV SOC TRABAJADORES,HOSP DR FERNANDO QUIROZ GUTIERREZ,MEXICO CITY,MEXICO, 1974)
REV MEX MED
Keywords: ADVANCEMENTS, MANAGEMENT, URGENCIES, PEPTIC, ULCER; CIENCIAS MEDICAS; CIENCIAS CLINICAS; PATOLOGIA CLINICA