TY  - GEN
AU  - Bardhan, K.D
AU  - Phil, D.
TI  - Perspectives in duodenal ulcer
SN  - 0 9503292 1 5
PY  - 1981///
CY  - Welwyn Garden
PB  - Smith Kline & French Laboratories
KW  - Úlcera - Duodeno
KW  - 616.3-07
KW  - 2.ed
KW  - PER
ER  -