TY - GEN AU - Merz,E AU - Eichhorn,K H AU - Hansmann,M AU - Meinel,K TI - [Quality demands on continuing differential diagnostic sonography in prenatal diagnostics (DEGUM stage II) during the 18th to 22nd weeks of gestation] SN - 0172-4614 PY - 2002///0325 KW - Congenital Abnormalities KW - diagnostic imaging KW - Female KW - Germany KW - Humans KW - Infant, Newborn KW - Informed Consent KW - legislation & jurisprudence KW - Mass Screening KW - Practice Guidelines as Topic KW - Pregnancy KW - Pregnancy Trimester, Second KW - Quality Assurance, Health Care KW - Ultrasonography, Prenatal N1 - Publication Type: Journal Article UR - https://doi.org/10.1055/s-2002-20078 ER -