1. Albihn , A. H. Gustafsson 1988 Observations following non-surgical collection of 14 and 17 days old embryos from single ovulating heifers. Proc. 11th Int Congr. Anim. Reprod. AI. Dublin, Abstr. no. 136
2. Development of day 7 bovine demi-embryos transferred into virgin and repeat breeder heifers;Albihn;Anim. Reprod. Sci.,1989
3. Albihn , A. M. Shamsuddin H. Qunshan H. Kindahl 1990 Plasma levels of prostaglandin F 2a metabolite and progesterone in repeat breeder heifers. Acta vet. scand. (Accepted for publication)
4. Embryonic ability to prolong the oestrous interval in virgin and repeat breeder heifers. (Submitted). Ayalon, N., 1978: A review of embryonic mortality in cattle;Albihn;J. Reprod. Fertil.,1991
5. Ovulationskontrolle beim Rind im Rahmen der artifiziellen Insemination und seine Bedeutung für das Graviditätsergebnis;Bostedt;Berl. Münch. Tierärztl. Wschr.,1977