TY  - BOOK
AU  - Eugenio A. Picazo, Artemio B. De Mesa, Luis Marcelo, Brenda M. Espinosa.
AU  - 
ED  - 
ED  - 
ED  - The PLM College of Medicine and the Ospital ng Maynila : Journal of Medicine. October 1992. PP. 6-8
ED  - 
SN  - 2
PY  - 0000///46
CY  - 
PB  - 
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
KW  - Doudenal Ulcer
KW  - sears0
N1  - 5
ER  -