| intestinal parasite co-infection among pulmonary tuberculosis cases without human immunodeficiency virus infection in a rural county in china. | epidemiologic studies of co-infection with tuberculosis (tb) and intestinal parasites in humans have not been extensively investigated in china. a cross-section study was conducted in a rural county of henan province, china. pulmonary tb (ptb) case-patients receiving treatment for infection with mycobacterium tuberculosis and healthy controls matched for geographic area, age, and sex were surveyed by using questionnaires. fecal and blood specimens were collected for detection of intestinal paras ... | 2014 | 24166044 |