00782cam a2200265 a 4500 136300 OSt 20180921 0000001993 AN 0000000000 00 0-316-13865-7 Ultrasound in obstetrics and gynecology editado Frank A. Chervenak Glann C. Isaacson, Stuart Campbell Boston : Little Brown 2 v. Aparato Genital Femenino Diagnostico Prenatal Feto Ultrasonido en Obstetricia Ultrasonografia Prenatal Chervenak, Frank A., ed DLC DLC ddc BK 136300 0 0 ddc 0 0 1 1 2018-08-17 0 CS 618.207 543 U47o 1993 BK