WORLD HEALTH ORGANIZATION (WHO) Publication Date December 1998 p 1-4 Serial Title: Weekly Epidemiological Record Serial Part: Vol 73 No 49 View webpage for full text https://www.who.int/docstore/wer/pdf/1998/wer7349.pdf Keywords Health; sexual health; systems: medical products vaccines and technologies Language English Type of material text Content type research; article Log in or register to post comments