TY - GEN AU - Horák,E AU - Tamáska,J AU - Sellyei,M TI - [Developmental anomalies of the umbilical vessels (arteria umbilicalis singularis) and spontaneous abortion] SN - 0030-6002 PY - 1977///0917 KW - Abortion, Habitual KW - etiology KW - Female KW - Fetus KW - pathology KW - Humans KW - Pregnancy KW - Pregnancy Trimester, Second KW - Pregnancy Trimester, Third KW - Sex Chromatin KW - analysis KW - Sex Chromosomes KW - Umbilical Arteries KW - abnormalities N1 - Publication Type: Journal Article ER -