title: Twin zygosity studies and the genetic basis of neonatal morbidities.
authors.forename: Ayman
authors.initials: A
authors.lastname: Habiba
mesh_terms: D004200:Diseases in Twins / Q000235:genetics*; D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000235:genetics*; D014430:Twins, Monozygotic / Q000235:genetics*