Condom effectiveness.
Porche
D J
DJ
Nicholls State University, USA.
D017280:Condoms / Q000592:standards* / Q000706:statistics & numerical data / Q000821:virology; D019111:Single-Use Internal Condom / Q000592:standards / Q000706:statistics & numerical data; D018795:Device Approval; D005260:Female; D015658:HIV Infections / Q000453:epidemiology / Q000517:prevention & control; D006801:Humans; D008297:Male; D010353:Patient Education as Topic; D011247:Pregnancy; D011275:Pregnancy, Unwanted / Q000706:statistics & numerical data; D011322:Primary Prevention; D011358:Product Surveillance, Postmarketing; D012749:Sexually Transmitted Diseases / Q000517:prevention & control*; D014481:United States; D014486:United States Food and Drug Administration