1. Isolation of Brucella abortus from human fetus;Carpenter;J. Amer. med. Ass.,1931
2. The incidence of undulant fever in pregnancy and abortion;Cornell;Amer. J. Obstet. Gynec.,1929
3. El aborto y otras manifestaciones ginecobstetricas en el curso de la brucelosis humana;Criscuolo;Rev. Fac. Cienc. Min. Educ. Univ. Córdoba,1954
4. Premature labor in a case of undulant fever;De Carle,1931
5. Infectious abortion of cattle as a complication of pregnancy in women;De Forest;Ann. Obstet. Dis. Women Child.,1917