TY - BOOK AU - Malhotra,Narendra TI - Step by Step Ultrasound in obstetrics /editor-in-chief, Narendra Malhotra SN - 9789354652622 AV - RG527 .S747 2021 KW - Ultrasonics in obstetrics KW - Fetus KW - Ultrasonic imaging KW - Electronic Books N1 - 2; Basics in ultrasonography --; Training --; Introduction --; First trimester --; Second trimester --; Third trimester --; PCPNDT Act --; Ergonomics in reducing injury risk in sonography --; 3D in obstetric imaging (the world is changing); 2; b UR - httpss://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&db=nlabk&AN=2971982&site=eds-live&custid=s3260518 ER -