A ring D chromosome and anomalous inheritance of haptoglobin type.
D001772:Blood Cell Count; D001789:Blood Group Antigens; D002869:Chromosome Aberrations; D025063:Chromosome Disorders; D006242:Haptoglobins; D006452:Hemoglobinometry; D006801:Humans; D007223:Infant; D008607:Intellectual Disability; D007621:Karyotyping; D008831:Microcephaly
D001789:Blood Group Antigens; D006242:Haptoglobins