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Ryan SA, Nelson RS, Harper JE.Ryan SA, et al. Among authors: harper je.Plant Physiol. 1983 Jun;72(2):510-4. doi: 10.1104/pp.72.2.510.Plant Physiol. 1983.PMID: 16663033Free PMC article.
Nelson RS, Ryan SA, Harper JE.Nelson RS, et al. Among authors: harper je.Plant Physiol. 1983 Jun;72(2):503-9. doi: 10.1104/pp.72.2.503.Plant Physiol. 1983.PMID: 16663032Free PMC article.