Step-by-step ultrasound in obstetrics - Singh, Kuldeep, MBBS.; Malhotra, Narendra (New Delhi, India : Jaypee Brothers ; New York : McGraw-Hill Medical, 2008)
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Keywords: Pregnancy Complications -- ultrasonography -- Atlases; Ultrasonics in obstetrics; Ultrasonido en obstetricia; Ultrasonography, Prenatal -- Atlases