Open AccessCRITERIA FOR PERFORMING ULTRASONOGRAPHY IN THE FIRST TRIMESTER OF PREGNANCY BASED ON ISUOG GUIDELINES
Author(s) -
Antônio Gadelha da Costa,
Patrícia Spara Gadelha,
Marina Cavalcanti
Publication year - 2020
Publication title -
rbus. revista brasileira de ultra-sonografia
Language(s) - English
Resource type - Journals
eISSN - 2675-4800
pISSN - 1679-8953
DOI - 10.17648/rbus-v28n29-11
Subject(s) - ultrasonography , medicine , pregnancy , obstetrics , first trimester , gynecology , radiology , fetus , biology , genetics