PubMed=2986245; DOI=10.1007/978-3-642-82372-5_6
Gropp C., Luster W., Havemann K.
In vitro studies in small cell lung cancer cell lines.
Recent Results Cancer Res. 97:55-64(1985)

PubMed=2988594; DOI=10.1038/bjc.1985.132; PMCID=PMC1977074
Luster W., Gropp C., Kern H.F., Havemann K.
Lung tumour cell lines synthesizing peptide hormones established from tumours of four histological types: characterization of the cell lines and analysis of their peptide hormone production.
Br. J. Cancer 51:865-875(1985)

PubMed=2437618
Broers J.L.V., Gropp C., Bepler G., Rot M.K., Beck J., Schaart G., Vooijs G.P., Ramaekers F.C.S.
Identification of cytoskeletal structures in hormone producing lung cancer cell cultures.
Acta Histochem. Suppl. 34:57-75(1987)

PubMed=2674163; DOI=10.1242/jcs.92.1.123
Verheijen R., Kuijpers H.J.H., Schlingemann R.O., Boehmer A.L.M., van Driel R., Brakenhoff G.J., Ramaekers F.C.S.
Ki-67 detects a nuclear matrix-associated proliferation-related antigen. I. Intracellular localization during interphase.
J. Cell Sci. 92:123-130(1989)