This minor group includes medical technologists and technicians, except those involved in dental health. They are employed by medical, radiological, and animal research laboratories; hospitals, clinics, extended and long-term care facilities, nursing homes, and public health and cancer treatment centres; respiratory home care, and pharmaceutical companies; retail and hospital pharmacies; pharmaceutical and prosthetic device manufacturers; custom ocular prosthetic, prosthetics, and orthotics laboratories; fast food outlets, cafeterias, schools, and health care and commercial food service establishments; animal hospitals, veterinary clinics, animal shelters, and zoos; colleges and universities, research facilities, and government; or they may be self-employed.