Avanti: similar efficacy to latex, more breaks.
D000569:Americas; D002140:California; D017280:Condoms; D003267:Contraception; D019049:Developed Countries; D005069:Evaluation Studies as Topic; D005193:Family Planning Services; D009656:North America; D014481:United States
Americas; Barrier Methods; California; Condom; Contraception; Contraceptive Effectiveness; Contraceptive Methods; Developed Countries; Family Planning; North America; Northern America; Research Report; United States; Use-effectiveness