<qa>  What is the maximum amount of gallium nitrate infusions?Eligible patients will have low- or intermediate-grade Non-Hodgkins Lymphoma NHL that has progressed after standard chemotherapy. Patients will receive gallium nitrate 300 mgm2day by continuous IV infusion for 7 consecutive days using a portable infusion pump. Hospitalization is not required. Stable or responding patients will receive additional gallium nitrate infusions every 3 weeks until the time of disease progression, for a maximum total of 8 infusions, or 2 cycles after complete remission has been documented. 