Drupal-Bibcite0<style face="normal" font="default" size="100%">The impact of malaria and intestinal helminths on haemoglobin concentrations among armed forces of the North West and South West Cameroon</style><style face="normal" font="default" size="100%">The impact of malaria and intestinal helminths on haemoglobin concentrations among armed forces of the North West and South West Cameroon</style>