1. The Effect of Penicillin upon the Fertility of Semen from Relatively Infertile Bulls;Almquist;(Abs.) J. Dairy Sci.,1948
2. A Comparison of Penicillin. Streptomycin and Sulfanilamide for Improving the Fertility of Semen from Relatively Infertile Bulls;Almquist;(Abs.) J. Dairy Sci.,1949
3. The Effect of Penicillin upon the Fertility of Semen from Relatively Infertile Bulls;Almquist;J. Dairy Sci.,1949
4. The Effect of a Combination of Penicillin and Streptomycin upon the Livability and Bacterial Content of Bovine Semen;Almquist;J. Dairy Sci.,1949
5. The Effect of a Combination of Penicillin. Streptomycin and Sulfanilamide upon the Fertility of Bull Semen;Almquist;(Abs.) J. Dairy Sci.,1950