Biological dentistry is not a separate specialty of dentistry, but a thought process and an attitude that can apply to all facets of dental practice and to health care in general: to always seek the safest, least toxic way to accomplish the goals of modern dentistry and of contemporary health care and to recognize the essential connections between oral health and overall health. Biological dentists encourage the practice of mercury-free and mercury-safe dentistry and aim to help others understan

Team of scientists conducting a craniotomy on an alien in a futuristic bio-laboratory, highlighting sci-fi themes of extraterrestrial life and advanced research

6 terroríficas películas de extraterrestres para maratón de un fin de semana