1. Blood clot Author(s): Lesser, May H., 1927-2001, artist Publication: Produced: [1968] Subject(s): HematomaOperating RoomsKidney -- surgeryPhysicians
2. Renal surgery Author(s): Lesser, May H., 1927-2001, artist Publication: Produced: [between 1968 and 1971] Subject(s): Kidney -- surgeryPhysicians
