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  JSTOR Life Sciences Collection

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  Available from 07/22/1983 volume: 221 until 12/23/2005 volume: 310.
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  Available from 07/22/1983 volume: 221 until 12/23/2005 volume: 310.
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  Available from 01/01/1988 volume: 239 until 12/23/2005 volume: 310.