Cases can be constituted-of-or-filled-with stds.Logical formLearned from9 sentences. A person may get stds.Logical formLearned from9 sentences. Stds can be reported.Logical formLearned from9 sentences. (Std clinics) can be specialized.Logical formLearned from9 sentences. Stds can be other.Logical formLearned from9 sentences. A prevalence can be constituted-of-or-filled-with stds.Logical formLearned from9 sentences. A person may have stds.Logical formLearned from9 sentences. Concerns can be about stds.Logical formLearned from8 sentences. Stds can be an embarrassment.Logical formLearned from8 sentences. Stds may have an effect.Logical formLearned from8 sentences. A rate can be constituted-of-or-filled-with stds.Logical formLearned from8 sentences. A person may contract a std.Logical formLearned from8 sentences. A male may have stds.Logical formLearned from8 sentences. Stds can be free.Logical formLearned from8 sentences. Persons may have stds.Logical formLearned from8 sentences.