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Proctor DF, Adams GK, Andersen I, Man SF.Proctor DF, et al.Ciba Found Symp. 1978;(54):219-34. doi: 10.1002/9780470720356.ch11.Ciba Found Symp. 1978.PMID: 248012
Andersen I, Camner P, Jensen PL, Philipson K, Proctor DF.Andersen I, et al. Among authors: proctor df.Arch Environ Health. 1974 Nov;29(5):290-3. doi: 10.1080/00039896.1974.10666589.Arch Environ Health. 1974.PMID: 4472935No abstract available.
Andersen I, Lundqvist GR, Proctor DF.Andersen I, et al. Among authors: proctor df.Arch Environ Health. 1971 Dec;23(6):408-20. doi: 10.1080/00039896.1971.10666029.Arch Environ Health. 1971.PMID: 5133804No abstract available.