VALUE OF SELECTIVE SALPINGOGRAPHY AND FALLOPIAN TUBE RECANALIZATION IN DIAGNOSIS AND TREATMENT OF OBSTRUCTIVE INFERTILITY(REPORT OF 200 CASES)是什么意思 VALUE OF SELECTIVE SALPINGOGRAPHY AND FALLOPIAN TUBE RECANALIZATION IN DIAGNOSIS AND TREATMENT OF OBSTRUCTIVE INFERTILITY(REPORT OF 200 CASES)怎么读