Bell, W. B. (1911). The Nature of Hæmatocolpos Fluid, with Deductions as to the Chemical Composition of the Menstrual Discharge and the Cause of its Normal Non-coagulability, also of the Acidity of the Vaginal Secretion; and the Character of the Obstructing Membrane, with its Bearing on the Development of the Vagina; together with a Report of Three Cases of Hæmatocolpos.

Bell, W. Blair. The Nature of Hæmatocolpos Fluid, With Deductions As to the Chemical Composition of the Menstrual Discharge and the Cause of Its Normal Non-coagulability, Also of the Acidity of the Vaginal Secretion; and the Character of the Obstructing Membrane, With Its Bearing On the Development of the Vagina; Together With a Report of Three Cases of Hæmatocolpos. 1911.

Bell, W. Blair. The Nature of Hæmatocolpos Fluid, With Deductions As to the Chemical Composition of the Menstrual Discharge and the Cause of Its Normal Non-coagulability, Also of the Acidity of the Vaginal Secretion; and the Character of the Obstructing Membrane, With Its Bearing On the Development of the Vagina; Together With a Report of Three Cases of Hæmatocolpos. 1911.