Erik Ernst

Restoration of ovarian activity and pregnancy after transplantation of cryopreserved ovarian tissue: a review of 60 cases of reimplantation.

Claus Yding Andersen, Jacques Donnez, Antonio Pellicer, 2013, Fertility and sterility.

The dormant and the fully competent oocyte: comparing the transcriptome of human oocytes from primordial follicles and in metaphase II.

Claus Yding Andersen, E. Ernst, R. Borup, 2013, Molecular human reproduction.

Does Smoking During Pregnancy Affect Sons’ Sperm Counts?

Lone Storgaard, Morten Frydenberg, Jørn Olsen, 2003, Epidemiology.

Relation between semen quality and fertility: a population-based study of 430 first-pregnancy planners

Tina Kold Jensen, Jørn Olsen, Aleksander Giwercman, 1998, The Lancet.