| armillifer armillatus in bendel state (midwest) nigeria (a village study in ayogwiri village, near auchi, 120 kilometres from benin city) phase i. | armillifer armillatus (porocephalosis or tongue worm disease) in ayogwiri village (near auchi) 120 kilometres from benin city in bendel state (midwest) nigeria, first detected by us in 1975, was studied. it was first detected incidentally by x-ray which is usual. confirmation of the diagnosis was made by the radiologist at benin city hospital. the focus of this infection was studied by "contact tracing" of the household of the subject. initially the diagnosis was miliary tuberculosis and subsequ ... | 1978 | 566329 |