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McLean RH, Forsgren A, Björkstén B, Kim Y, Quie PG, Michael AF.McLean RH, et al. Among authors: forsgren a.Pediatr Res. 1977 Aug;11(8):910-6. doi: 10.1203/00006450-197708000-00012.Pediatr Res. 1977.PMID: 407543Clinical Trial.No abstract available.