An XXYY variant of the Klinefelter syndrome in a prepubertal boy

Chromosome preparations of leukocytes cultured from human peripheral blood

Paul S. Moorhead, Peter C. Nowell̀, William J. Mellman et al. · Experimental Cell Research · 1960 · 4.2K citations

Life Sciences, Genetics, Hematology +5

Abnormalities of the Sex Chromosome Complement in Man

W. M. COURT-BROWN, D.G. Harnden, P. A. Jacobs et al. · Archives of Disease in Childhood · 1964 · 151 citations · Full text

Life Sciences, Genetics, Molecular Genetics +12

THE "DOUBLE MALE": A NEW CHROMOSOME CONSTITUTION IN KLINEFELTER'S SYNDROME

S. Muldal, C. H. Ockey · The Lancet · 1960 · 115 citations

Life Sciences, Genetics, Molecular Genetics +14

DERMATOGLYPHICS ASSOCIATED WITH THE XXYH CHROMOSOME COMPLEMENT.

Irene A. Uchida, James R. Miller, Hubert C. Soltan · PubMed · 1964 · 70 citations · Full text

Life Sciences, Genetics, Molecular Genetics +10

Abnormalities of the Sex Chromosome Complement in Man

Kurt Hirschhorn · PubMed Central · 1965 · 62 citations · Full text

Life Sciences, Genetics, Molecular Genetics +12