1.
Srivastava A, Sharma U. Study of correlation of gestational age estimation by new ballard score with inter mammary distance in new born. Int J Res Med Sci [Internet]. 2016 Dec. 25 [cited 2024 Mar. 29];4(2):529-32. Available from: https://www.msjonline.org/index.php/ijrms/article/view/533