How much oxygen does a person use per minute at rest?

Oral extranodal lymphomas:

a. May be expression of systemic disease b. May represent the primary site of the dis-ease c. Are rarely of the Hodgkin's type d. Present as masses or ulcerated masses e. All the above

Secondary cold-reactive autoimmune hemolytic anemia is found most often in patients with:

a. Hemolytic disease of the newborn caused by anti-A or anti-D b. Acute myeloid leukemia and chronic myleogenous leukemia c. Mycoplasma pneumoniae or infectious mononucleosis d. Hereditary spherocytosis or hereditary elliptocytosis