<?xml version="1.0" encoding="utf-8"?><mads xmlns="http://www.loc.gov/mads/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mads/
mads.xsd"><authority><topic authority="http://AATesaurus.cultura.gencat.cat/aat/getty_en">demographers</topic></authority><related type="other"><topic>demography</topic></related><related type="broader"><topic>social scientists</topic></related><variant type="other"><topic>demographer</topic></variant><variant type="other"><topic>demographer&apos;s</topic></variant><variant type="other"><topic>demographers&apos;</topic></variant><variant type="other"><topic>demographists</topic></variant><variant type="other"><topic>population specialists</topic></variant><variant type="other"><topic>specialists, population</topic></variant> <note xml:lang="en"><![CDATA[ Those who work in the statistical study of the characteristics of human populations, especially with reference to size and density, growth, distribution, migration, and vital statistics, and the effect of all these on social and economic conditions. ]]></note></mads>