Approximately one billion people worldwide are estimated to be infected with the roundworm Ascaris lumbricoides, an intestinal parasite of humans. Some of them, especially children who carry high ...
Umbreit, W. W., Burris, R. H., and Stauffer, J. H., Manometric Techniques in Tissue Metabolism, fourth ed. (Burgess Publishing Company, Minneapolis, 1964).
IT has long been a matter of uncertainty whether the ascaris parasite of the domestic pig is specifically identical with Ascaris lumbricoides L. 1758 from the intestine of man. The evidence, as ...
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