PubMed=4329447; DOI=10.1084/jem.133.3.454; PMCID=PMC2138946
Gaetano Giraldo, Elke Beth-Giraldo, Yashar Hirshaut, Tadao Aoki, Lloyd John Old, Edward Arthur Boyse, Harish C. Chopra;
Human sarcomas in culture. Foci of altered cells and a common antigen; induction of foci and antigen in human fibroblast cultures by filtrates.
J. Exp. Med. 133:454-478(1971)

PubMed=327080; DOI=10.1093/jnci/59.1.221
Jorgen Fogh, Jens M. Fogh, Thomas Orfeo;
One hundred and twenty-seven cultured human tumor cell lines producing tumors in nude mice.
J. Natl. Cancer Inst. 59:221-226(1977)

PubMed=833871; DOI=10.1093/jnci/58.2.209
Jorgen Fogh, William C. Wright, James D. Loveless;
Absence of HeLa cell contamination in 169 cell lines derived from human tumors.
J. Natl. Cancer Inst. 58:209-214(1977)

PubMed=212193
Linda W. Engel, Nathaniel A. Young;
Human breast carcinoma cells in continuous culture: a review.
Cancer Res. 38:4327-4339(1978)

PubMed=3518877; DOI=10.3109/07357908609038260
Jorgen Fogh;
Human tumor lines for cancer research.
Cancer Invest. 4:157-184(1986)