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Arber S, Sawyer L.Arber S, et al.Br Med J (Clin Res Ed). 1981 Nov 21;283(6303):1367-70. doi: 10.1136/bmj.283.6303.1367.Br Med J (Clin Res Ed). 1981.PMID: 6797548Free PMC article.No abstract available.
Arber S, Sawyer L.Arber S, et al.Br Med J (Clin Res Ed). 1982 Feb 13;284(6314):478-80. doi: 10.1136/bmj.284.6314.478.Br Med J (Clin Res Ed). 1982.PMID: 6800503Free PMC article.No abstract available.
Sawyer L, Arber S.Sawyer L, et al. Among authors: arber s.Br Med J (Clin Res Ed). 1982 May 22;284(6328):1531-4. doi: 10.1136/bmj.284.6328.1531.Br Med J (Clin Res Ed). 1982.PMID: 6805594Free PMC article.No abstract available.
Arber S.Arber S.Br Med J (Clin Res Ed). 1987 Jan 31;294(6567):287-8. doi: 10.1136/bmj.294.6567.287.Br Med J (Clin Res Ed). 1987.PMID: 3101846Free PMC article.No abstract available.