Article · Journal · 1994
Samuel A. Obed, J.B Wilson, T. E. Elkins
International Journal of Gynecology & Obstetrics
Go to the publisher10.1016/0020-7292(94)90115-5
as printed: S.A. Obed
as printed: J.B. Wilson
as printed: T.E. Elkins
A work can sit in several, each with a score