Other specified multiple gestation, number of chorions and amnions are both equal to the number of fetuses, third trimester
other specified multiple gestation, number of chorions and amnions are both equal to the number of fetuses, third trimester
Other specified multiple gestation, number of chorions and amnions are both equal to the number of fetuses, third trimester
other specified multiple gestation, number of chorions and amnions are both equal to the number of fetuses, third trimester