title: [Effect of zygosity of the fetuses on the incidence of toxemias in multiple pregnancy].
mesh_terms: D001787:Blood Group Incompatibility / Q000150:complications; D005260:Female; D006801:Humans; D008297:Male; D011225:Pre-Eclampsia / Q000453:epidemiology* / Q000209:etiology / Q000276:immunology; D011247:Pregnancy; D011272:Pregnancy, Multiple; D012737:Sex Factors; D014427:Twins; D014429:Twins, Dizygotic; D014430:Twins, Monozygotic
vernacular_title: Vliianie zigotnosti plodov na chastotu toksikozov pri mnogoplodnoĭ beremennosti