title: [Genetic factors of concomitant strabismus].
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D004200:Diseases in Twins; D005260:Female; D006801:Humans; D008297:Male; D013285:Strabismus / Q000235:genetics*; D014429:Twins, Dizygotic; D014430:Twins, Monozygotic