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机译:Prevalence of Haemophilus influenzae pharyngeal carriers in the school population of Catalonia. Working Group on invasive disease caused by Haemophilus influenzae.
Department of Health and Social Security, Hospital Universitari Sant Joan de Deu, Spain.;
Carrier State; Haemophilus Infections; Haemophilus influenzae; Oropharynx; 带病原状态; 嗜血菌感染; 嗜血菌; 流感; 口咽;