1. Lab technician (Jack Dawson) working at combination packing chest and lab desk doing hematocrit and hemoglobin by copper sulphate method Publication: 1945? Subject(s): Hospitals, MilitaryWorld War IIHematologic TestsUnited States. Army. Evacuation Hospital, 8th.
2. Make our men as fit as our machines: regular physical check-ups-- with blood tests Publication: [United States] : Public Health Service, [19--?] Subject(s): Health PromotionBlood VesselsHematologic Tests
