1. An outline for the quantitative analysis of urine Author(s): Erni, Henry. Publication: Nashville : A. S. Camp & Co., 1860 Subject(s): Urinalysis
2. A systematic outline for the qualitative analysis of urine Author(s): Erni, Henry. Publication: Nashville, Tenn. : A. A. Stitt, 1860 Subject(s): Urinalysis