1. Unnecessary Microscopy in Routine Urinalysis;Valenstein;Am J Clin Path,1984
2. Evaluation of the Usefulness of Routine Microscopy in Canine Urinalysis;Fettman;JAVMA,1967
3. Comparison of Urinary Protein Concentration and Protein/Creatinine Ratio Vs. Routine Microscopy in Urinalysis of Dogs: 500 Cases (1987-1988);Fettman;JAVMA,1989
4. Canine and Feline Urinalysis: Value of Macroscopic and Microscopic Examinations;Barlough;JAVMA,1981