Statistics
Publications
12
Citations
568
H-Index
12
Active since
1988
Richard Hoffman is an author at University of Minnesota, Duluth specializing in psychology, medicine, and immunology.
Publications per year
1988–2017
12
12
Correlates of khat use during pregnancy: A cross-sectional study
Motohiro Nakajima, Mohammed Taha, Markos Tesfaye et al. · Addictive Behaviors · 2017 · 42 citations
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