Walter Knöchel

Pluripotent cells (stem cells) and their determination and differentiation in early vertebrate embryogenesis †

M. Asashima, W. Knöchel, H. Grunz, 2001, Development, growth & differentiation.

Induction of mesodermal tissues by acidic and basic heparin binding growth factors.

W. Knöchel, W. Mckeehan, H. Grunz, 1988, Cell differentiation.

Mesoderm-inducing factors

W. Knöchel, W. Mckeehan, P. Hoppe, 1987, Naturwissenschaften.