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Marchisio P, Principi N, Sorella S, Sala E, Tornaghi R.Marchisio P, et al. Among authors: principi n.Pediatr Infect Dis J. 1996 Jan;15(1):58-61. doi: 10.1097/00006454-199601000-00013.Pediatr Infect Dis J. 1996.PMID: 8684878Clinical Trial.
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Marchisio P, Principi N, Bellussi L; Gruppo di Stesura.Marchisio P, et al. Among authors: principi n.Minerva Pediatr. 2009 Dec;61(6):885-6.Minerva Pediatr. 2009.PMID: 19935583Italian.No abstract available.