TY - BOOK ED - American college of obstetricians and gynecologists. TI - Precis III: an update in obstetrics and gynecology SN - 0915473062 AV - RG112 .P74 1986 PY - 1986/// CY - Washington, DC PB - The American college of obstetricians and gynecologists KW - Gynecology KW - Obstetrics N1 - Includes bibliography and index ER -