G. Doepner

Modulation of myb gene expression in sponges by retinoic acid.

H. Nau, W. Müller, V. Gamulin, 1992, Oncogene.

Antiproliferative activity of retinoic acid and some novel retinoid derivatives in breast and colorectal cancer cell lines of human origin.

M. Berger, H. Biesalski, F. Kaleagasioglu, 1993, Arzneimittel-Forschung.

Convenient Synthesis of Biologically Important Retinoids

H. Kunz, H. Biesalski, Michael John, 1995 .