| [human pulmonary ascariasis in anhui province: an epidemiological survey]. | 924 subjects, 542 males and 382 females working in grainstoring, or herb-storing, from different parts of anhui province were examined for the possible existence of pulmonary acariasis. 49 cases(5.3%), 31 males and 18 females, were found positive for mites in their sputum. 83.7% of the sufferers aged 16-45. 22 out of the 22 out of the 49 sufferers developed a marked eosinophilia ranging from 4% to 48% and a count of 320-5,050/mm3, whereas x-ray films revealed varied degrees of widening lung hilu ... | 1990 | 2364504 |