PubMed=4169243; DOI=10.1093/jnci/39.5.1027
George Klein, Peter Clifford, Eva Klein, Richard T. Smith, Jun Minowada, Francois M. Kourilsky, Joseph Holland Burchenal;
Membrane immunofluorescence reactions of Burkitt lymphoma cells from biopsy specimens and tissue cultures.
J. Natl. Cancer Inst. 39:1027-1044(1967)

PubMed=4170382
Bayard Delafield Clarkson Sr.;
On the cellular origins and distinctive features of cultured cell lines derived from patients with leukemias and lymphomas.
Cancer Res. 27:2483-2488(1967)

PubMed=4866767
George Klein, Eva Klein, Peter Clifford;
Search for host defenses in Burkitt lymphoma: membrane immunofluorescence tests on biopsies and tissue culture lines.
Cancer Res. 27:2510-2520(1967)

PubMed=5229350; DOI=10.1093/jnci/38.5.683
Harald zur Hausen;
Chromosomal changes of similar nature in seven established cell lines derived from the peripheral blood of patients with leukemia.
J. Natl. Cancer Inst. 38:683-696(1967)

PubMed=5229525; DOI=10.1002/1097-0142(196706)20:6<926::AID-CNCR2820200603>3.0.CO;2-4
Bayard Delafield Clarkson Sr., Annabel Strife, Etienne de Harven;
Continuous culture of seven new cell lines (SK-L1 to 7) from patients with acute leukemia.
Cancer 20:926-947(1967)

PubMed=4894370; DOI=10.1002/1097-0142(196908)24:2<211::AID-CNCR2820240202>3.0.CO;2-3
Chester Milton Southam, Joseph Holland Burchenal, Bayard Delafield Clarkson Sr., Adrienne Tanzi, Rosemary Mackey, Vivian McComb;
Heterotransplantability of human cell lines derived from leukemia and lymphomas into immunologically tolerant rats.
Cancer 24:211-222(1969)