TY  - BOOK
AU  - Kamm, M.A.  .
TI  - Constipation / 
U1  - 616.3428 
PY  - 1994///
CY  -  : 
PB  - Wrightson Bio Pub. Ltd. , 
KW  - Gastroenterology
KW  - Medicine
KW  - Medical Science
ER  -