AU - ALVAREZ WC TI - ANkylostomiasis in mexico and its diagnosis PT - JOUR DP - 1909 TA - Journal of the American Medical Association pages = {1388-1390}, VI - LII IP - 18 AID - 10.1001/jama.1909.25420440016001e [doi] 4100 - http://dx.doi.org/10.1001/jama.1909.25420440016001e SO - Journal of the American Medical Association May 1, 1909 LII(18):1388