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ROSSEAU-BAELDE M, JANSSENS PG.ROSSEAU-BAELDE M, et al. Among authors: janssens pg.Ann Soc Belg Med Trop (1920). 1961 Aug 31;41:329-40.Ann Soc Belg Med Trop (1920). 1961.PMID: 14494237French.No abstract available.