TY  - BOOK
AU  - Rex,Douglas K and Lewis,Blair S.
AU  - Lewis,Blair S.
TI  - Flexible sigmoidoscopy
SN  - 0865423695
AV  - RC804.S47 R49 1996
U1  - 617.5/547 20
PY  - 1996///
CY  - Cambridge, Mass., USA
PB  - Blackwell Science
KW  - Sigmoidoscopy
KW  - methods
KW  - instrumentation
N1  - Includes bibliographical references and index
ER  -