Concepedia
Statistics
Publications
1
Citations
29
H-Index
Active since
1952
H. A. Spies is an author specializing in salivary factors in caries, caries activity detection, and caries progression.
Publications per year
1952–1952
The Copper and Cobalt Levels of Human Saliva and Dental Caries Activity
Samuel Dreizen, H. A. Spies, Tom D. Spies · Journal of Dental Research · 1952 · 29 citations
Dentistry, Dental Public Health, Oral Biology +14
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