Statistics
Publications
11
Citations
571
H-Index
10
Active since
1970
Affiliations
Texas Biomedical Research Institute(Current)
R Helmke is an author at Texas Biomedical Research Institute specializing in medicine, pathogenesis, and virology.
Publications per year
1970–2015
11
11
C-Type Particles in Normal Human Placentas2
S. S. Kalter, R Helmke, R. L. Heberling et al. · JNCI Journal of the National Cancer Institute · 1973 · 196 citations
Observations of Apparent C-Type Particles in Baboon ( <i>Papio cynocephalus</i> ) Placentas
S. S. Kalter, R Helmke, M Panigel et al. · Science · 1973 · 113 citations
Oncornavirus: Isolation From a Squirrel Monkey ( <i>Saimiri sciureus</i> ) Lung Culture
R. L. Heberling, S. T. Barker, S. S. Kalter et al. · Science · 1977 · 109 citations
S. S. Kalter, R. L. Heberling, R Helmke et al. · Proceedings of the International Symposium on Comparative Leukemia Research · 2015 · 33 citations
Maternal Immunization, C-type Particles, Placenta Cultures +13
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