TY - BOOK AU - Dyck, E. van. AU - Meheus, A.;Piot, Peter, ED - ED - ED - World Health Organization. ED - SN - 9241545011 SN - 2 PY - 0000///46 CY - PB - KW - KW - 2 KW - 0 KW - 6 KW - 20 KW - diagnosis KW - Sexually transmitted diseases.;Diagnosis, Laboratory.;Sexually Transmitted Diseases;Laboratory Techniques and Procedures KW - laboratory manuals N1 - Includes bibliographical references and index; 5 ER -