TY  - BOOK
AU  - Driessen,F.
TI  - Obstetric problems: a practical manual 
PY  - 1991///
CY  - Nairobi
PB  - African Medical and Research Foundation
KW  - Obstetrics
KW  - Handbooks, manuals, etc
N1  - Includes bibliographical references and index; Open access
ER  -