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	1.	[Impact of anti-Hib conjugate vaccine on the incidence of Haemophilus influenzae meningitis in Brazil's Federal District: results of a three-year follow-up]. [electronic resource] by Freitas, Helen Selma de Abreu Merchán-Hamann, Edgar Producer: 20060410 In: Revista panamericana de salud publica = Pan American journal of public health vol. 19 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	2.	Lymphatic filariasis in Brazil: epidemiological situation and outlook for elimination. [electronic resource] by Fontes, Gilberto Leite, Anderson Brandão de Lima, Ana Rachel Vasconcelos Freitas, Helen Ehrenberg, John Patrick da Rocha, Eliana Maria Mauricio Producer: 20130716 In: Parasites & vectors vol. 5 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	3.	[Workshop to evaluate the epidemiologic situation of lymphatic filariasis in the Municipality of Belém, Pará, Northern Brazil]. [electronic resource] by Freitas, Helen Vieira, João Batista Braun, Reinaldo Medeiros, Zulma Rocha, Eliana Maria M Aguiar-Santos, Ana Fraiha, Habib Rocha, Abraham Producer: 20081104 In: Revista da Sociedade Brasileira de Medicina Tropical vol. 41 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	4.	Survey of Trachoma within school students in the state of Roraima, Brazil. [electronic resource] by Medina, Norma Helen Lopes, Maria de Fatima Durkin, Shane R Cardoso, Maria Regina A Luna, Expedito A Koizumi, Inês K Brock, Karen Ruth Freitas, Helen Selma de Abreu Maurício, Maria Angela Producer: 20111130 In: Ophthalmology vol. 118 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	5.	[Prevalence of trachoma in Brazilian schoolchildren]. [electronic resource] by Lopes, Maria de Fátima Costa Luna, Expedito José de Albuquerque Medina, Norma Helen Cardoso, Maria Regina Alves Freitas, Helen Selma de Abreu Koizumi, Inês Kazue Bernardes, Neusa Aparecida Ferreira Alves Guimarães, José Alfredo Producer: 20140506 In: Revista de saude publica vol. 47 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	6.	Trachoma in Indigenous Settlements in Brazil, 2000-2008. [electronic resource] by Freitas, Helen Selma de Abreu Medina, Norma Helen Lopes, Maria de Fátima Costa Soares, Oscar Espellete Teodoro, Marco Túlio Costa Ramalho, Karen Ruth Brock Caligaris, Ligia Santos Abreu Mörschbächer, Ricardo de Menezes, Maria Nazaré Correia Luna, Expedito José de Albuquerque Producer: 20170807 In: Ophthalmic epidemiology vol. 23 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)