Medical: Our doctors have extensive experience in the various subdisciplines of medicine, including allergy, cardiology, dermatology, internal medicine, neurology, ophthalmology, and more. (spvet.com)
Environmental philosophy is a growing subdiscipline within Western philosophy, characterized by the assumption that traditional Western metaphysics and moral theory are inadequate to the solution of environmental problems and that in our age alternative, ecological world views and axiologies are needed. (religion-online.org)
The more universities promote technical skills, the more they fragment into subdisciplines. (firstthings.com)