title: Ethical challenges in an age of overpopulation.
authors.affiliation: Peoples' Friendship University of Russia. sjargin2000@yahoo.com.
authors.forename: Sergei V
authors.initials: SV
authors.lastname: Jargin
mesh_terms: D004992:Ethics, Medical; D006801:Humans; D009014:Morals; D011156:Population Density