TOPICS: Morphogenesis, intrinsic errors, extrinsic errors, agenesis, aplasia, hypoplasia, malformation, deformation, disruption, agenesis, Potter sequence, DiGeorge syndrome, pharyngeal pouches, abnormal facies, Klinefelter syndrome, holoprosencephaly, embryonic development, cyclopia, amniotic band sequence, embryonic period, septate uterus, bicornuate uterus, foot malformations with thalidomide
