STD and contraception.
D003267:Contraception; D003270:Contraceptive Agents; D003276:Contraceptives, Oral; D003933:Diagnosis; D004194:Disease; D005193:Family Planning Services; D007239:Infections; D007434:Intrauterine Devices; D017137:Nonoxynol; D000292:Pelvic Inflammatory Disease; D012749:Sexually Transmitted Diseases; D012816:Signs and Symptoms; D013089:Spermatocidal Agents
D003270:Contraceptive Agents; D003276:Contraceptives, Oral; D013089:Spermatocidal Agents; D017137:Nonoxynol
Barrier Methods; Contraception; Contraceptive Agents; Contraceptive Methods; Diseases; Examinations And Diagnoses; Family Planning; Infections; Iud; Literature Review; Nonoxynol-9; Oral Contraceptives; Pelvic Inflammatory Disease--etiology; Pelvic Inflammatory Disease--prevention and control; Reproductive Tract Infections; Sexually Transmitted Diseases--prevention and control; Signs And Symptoms; Spermicidal Contraceptive Agents; Vaginal Barrier Methods