O. Blum

In vitro differentiation of bovine theca and granulosa cells into small and large luteal-like cells: morphological and functional characteristics.

R. Meidan, E. Girsh, E. Aberdam, 1990, Biology of reproduction.

Embryonic development, conception rate, ovarian function and structure in pregnant rabbits heat-stressed before or during implantation

D. Wolfenson, O. Blum, 1988 .

Effects of gonadal steroids and their antagonists on the humoral immune response of immune-selected broiler chicks.

G. Leitner, E. D. Heller, T. Landsman, 1996, Poultry science.