;
Donald S Crain, MD da Michael T Marshall, MD da John E Kehoe, MD:
"Akwai da alama akwai dangantaka tsakanin amfani da batsa da lalata jima'i a cikin maza waɗanda ke ba da rahoton fifikon al'aurar zuwa batsa maimakon jima'i."
PD69-12 BINCIKEN AIKIN JIMA'I DA BATSA | Jaridar Urology
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