title: Immunization and global ecology.
authors.forename: K D
authors.initials: KD
authors.lastname: Teichmann
mesh_terms: D004463:Ecology; D004992:Ethics, Medical; D005193:Family Planning Services; D014943:Global Health; D006801:Humans; D017589:Immunization Programs; D008019:Life Style; D010819:Physician's Role; D011155:Population Control; D012529:Saudi Arabia