Statistics
Publications
12
Citations
720
H-Index
12
Active since
1978
Affiliations
N. A. Halsey is an author at Johns Hopkins University specializing in infectious diseases, vaccination, and immunization.
Publications per year
1978–2011
12
12
Combination vaccines for childhood immunization
Bruce G. Weniger, F. Modlin, Dixie E. Snider et al. · American family physician · 1999 · 65 citations
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