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Kozawa Y, Mishima H, Sakae T, Kobayashi I, Sugita K, Yamamoto H, Hofling HJ, Kefting ER, Schmidt PF.Kozawa Y, et al. Among authors: hofling hj.Nichidai Koko Kagaku. 1988 Mar;14(1):40-5.Nichidai Koko Kagaku. 1988.PMID: 3253568Japanese.No abstract available.