[Elements of a regional program for the control and prevention of sexually transmitted diseases in the Montreal region].
D006293:Health Promotion; D006801:Humans; D011792:Quebec; D012041:Regional Medical Programs; D012749:Sexually Transmitted Diseases / Q000517:prevention & control*
Eléments d'un programme régional de contrôle et de prévention des maladies transmissibles sexuellement dans la région de Montréal.