Synchronized developmental pathways for infant twins.
D000367:Age Factors; D001827:Body Height; D002657:Child Development; D002675:Child, Preschool; D005260:Female; D005824:Genetics, Behavioral; D006801:Humans; D007223:Infant; D010553:Personality Development; D010641:Phenotype; D011247:Pregnancy; D013997:Time Factors; D014427:Twins / Q000523:psychology*; D014430:Twins, Monozygotic / Q000523:psychology*