Breast changes in pregnancy and lactation observed by ultrasonography
A.A. Reginaldo de Holanda, A.K. Gonçalves, H.H. Carrara, T.M. de Oliveira Maranhão
Clinical and Experimental Obstetrics & Gynecology . 2019, (1): 7 -11 .  DOI: 10.12891/ceog4200.2019