TY  - GEN
AU  - ALBORNOZ PLATA,A
TI  - [Gastroduodenal ulcer & parasitosis in Bogotá]
SN  - 0370-9590
PY  - 2002///0501
KW  - Biometry
KW  - Humans
KW  - Parasitic Diseases
KW  - epidemiology
KW  - Peptic Ulcer
KW  - statistics & numerical data
N1  - Publication Type: Journal Article
ER  -