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Welsh RM, Burner PA, Holland JJ, Oldstone MB, Thompson HA, Villarreal LP.Welsh RM, et al.Bull World Health Organ. 1975;52(4-6):403-8.Bull World Health Organ. 1975.PMID: 60182Free PMC article.Review.
Oldstone MB, Welsh RM, Joseph BS.Oldstone MB, et al. Among authors: welsh rm.Ann N Y Acad Sci. 1975 Jun 13;256:65-72. doi: 10.1111/j.1749-6632.1975.tb36035.x.Ann N Y Acad Sci. 1975.PMID: 169724No abstract available.