Halvadia, Hardik B, Shital H Halvadia, Rachit M Joshi, and Devanshi P Upadhyaya. “ULTRASONOGRAPHIC EVALUATION OF FETUS BETWEEN 11 TO 14 WEEKS OF GESTATIONAL AGE: A CROSS SECTION STUDY CONDUCTED IN A TERTIARY CARE HOSPITAL OF GUJARAT”. National Journal of Medical Research 2, no. 04 (December 31, 2012): 456–460. Accessed May 2, 2024. https://njmr.in/index.php/file/article/view/839.