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Weinberg J, Brunskill A, Patterson J.Weinberg J, et al.J Public Health Med. 1993 Jun;15(2):212-3.J Public Health Med. 1993.PMID: 8353014No abstract available.
Brunskill AJ, Ng KT.Brunskill AJ, et al.Community Health Stud. 1986;10(2):167-72. doi: 10.1111/j.1753-6405.1986.tb00096.x.Community Health Stud. 1986.PMID: 3743013No abstract available.
Brunskill AJ.Brunskill AJ.Br Med J. 1977 Jan 15;1(6054):165. doi: 10.1136/bmj.1.6054.165-b.Br Med J. 1977.PMID: 832048Free PMC article.No abstract available.