Silva, M. E. D. d. (2017). Diagnostic accuracy of basic fetal heart examination at 11-13 weeks' gestation of pregnancy.
Chicago Style (17th ed.) CitationSilva, Marta Escobar Dantas da. Diagnostic Accuracy of Basic Fetal Heart Examination at 11-13 Weeks' Gestation of Pregnancy. 2017.
MLA (8th ed.) CitationSilva, Marta Escobar Dantas da. Diagnostic Accuracy of Basic Fetal Heart Examination at 11-13 Weeks' Gestation of Pregnancy. 2017.
Warning: These citations may not always be 100% accurate.