title: World population.
authors.forename: H C
authors.initials: HC
authors.lastname: Tuckwell
authors.forename: J A
authors.initials: JA
authors.lastname: Koziol
mesh_terms: D000349:Africa; D001208:Asia; D005060:Europe; D006801:Humans; D007843:Latin America; D008962:Models, Theoretical; D009656:North America; D011153:Population; D014586:USSR