HOOKWORM REINFESTATION FOR THREE YEARS AFTER TREATMENT IN A SANITATED AREA IN PORTO RICO, AND ITS BEARING ON PERMANENT HOOKWORM CONTROL IN THE GROUP STUDIED*
- 1 July 1926
- journal article
- research article
- Published by Oxford University Press (OUP) in American Journal of Epidemiology
- Vol. 6 (supp2) , 103-117
- https://doi.org/10.1093/oxfordjournals.aje.a120053