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WebbGeneral description. Phytohemagglutinin (PHA), the lectin extract from the red kidney bean. PHA consists of five isolectins (L 4 E 0, L 3 E 1, L 2 E 2, L 1 E 3, L 0 E 4) each being a … WebbJob posted 2 days ago - Alto Health Care Staffing is hiring now for a Full-Time RN ICU in Reno, NV. Apply today at CareerBuilder! Webb128 patients ith histologically conirmed stages I ndⅡNHL of phm'ynx,nose,head-nd—neck extranodl regions were retrospectively nlyzed.Sixty patients were at stage I。nd 48 were at stageⅡdiseases.All but 13 had received raiotherapy,34 patients were treated with intensive combination chemotherapy,61 patients were treated with both how many nurses are in the nhs