TY - BOOK AU - Pernoll, Martin. L AU - Benson, Ralph. C TI - Benson and Pernoll's handbook of obstetrics gynecology. (9th ed.) SN - 0071054057 AV - RG 524 Ben PY - 1994/// CY - St. Louis PB - McGraw-Hill Inc KW - OBSTETRICS--HANDBOOKS, MANUALS, ETC KW - GYNECOLOGY--HANDBOOKS, MANUALS, ETC ER -