1) Population information online
Found on
https://www.crosswordclues.com/clue/popline
POPLINE (or Population Information Online) is a reproductive health database, containing citations with abstracts to scientific articles, reports, books, and unpublished reports in the field of population, family planning, and reproductive health issues. POPLINE is maintained by the K4Health Project at the Johns Hopkins Bloomberg School of Public ...
Found on
http://en.wikipedia.org/wiki/POPLINE
Population Information Online
Found on
http://www.encyclo.co.uk/local/20895
No exact match found.
