1. Syphilis of the nervous system, and its treatment Author(s): Gray, Landon Carter, 1850-1900, author Publication: [Philadelphia?] : [publisher not identified], [1887?] Subject(s): NeurosyphilisNeurosyphilis -- drug therapyIodides -- therapeutic use
2. Syphilis of the nervous system, and its treatment Author(s): Gray, Landon Carter, 1850-1900, author Publication: [Philadelphia?] : [publisher not identified], [1887?] Subject(s): NeurosyphilisNeurosyphilis -- drug therapyIodides -- therapeutic use
