1. A congenital cyclopean-type malformation in lambs induced by maternal ingestion of a range plant, Veratrum californicum;Binns;Am J Vet Res,1963
2. Prolonged pregnancy;Higgins;Lancet,1954
3. Genetic factors in prolonged gestation in Holstein-Friesian Cattle;Holm,1959
4. The histology of the post-term bovine placenta;Holm;Amer J Obstet Gynec,1964
5. Expériences de décapitation de l’embryon de lapin;Jost;C R Acad Sc (Paris),1947