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Lupascu G, Bossie-Agavriloaei A, Ioanid L, Bona C, Smolinski M, Negulici E, Florescu C.Lupascu G, et al.Bull World Health Organ. 1969;40(2):312-9.Bull World Health Organ. 1969.PMID: 4897339Free PMC article.No abstract available.
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