1. The leucocytes in malarial fever Author(s): Billings, John S. (John Sedgwick), 1869-1928 Publication: [Baltimore? : s.n., 1894?] Subject(s): Malaria -- bloodLeukocytesBaltimore
2. The leucocytes in croupous pneumonia Author(s): Billings, John S. (John Sedgwick), 1869-1928 Publication: [Baltimore? : s.n., 1894?] Subject(s): Pneumonia, Pneumococcal -- bloodLeukocytesBaltimore
