We studied the functional changes of pulmonary surfactant (PS) in acutelung injury models produced by endotoxin injection (E.coli O<sub>55</sub>B<sub>5</sub>) in
Doxorubicin (DXR) was entrapped in liposomes coated with themonoclonal antibody,MGb<sub>2</sub>,against human gastric cancer.Negative-stain electronmicroscopy sho