Hau, J, A Kornerup Hansen, P Saibaba, and G Stodulski. 1993. “Maternal Serum Levels of pregnancy—associated Murine-L (PAMP—l) During Pregnancy in the Rabbit”. Scandinavian Journal of Laboratory Animal Science 20 (3). https://doi.org/10.23675/sjlas.v20i3.734.