00195nam a22000857a 4500 SGT AMERICAL JOURNAL OF OBST & GYNEACOLOGY USA ELSEVIER 2018 TO 2020 ddc BV 0 0 ddc 0 1 MEDICAL FM FM 2023-07-22 VOL-218, 2018 SGTU PM1500 2023-07-22 00:00:00 2023-07-22 BV 0 0 ddc 0 1 MEDICAL FM FM 2023-07-22 VOL-219, 2018 SGTU PM1501 2023-07-22 00:00:00 2023-07-22 BV 0 0 ddc 0 1 MEDICAL FM FM 2023-07-22 VOL-220, 2019 SGTU PM1502 2023-07-22 00:00:00 2023-07-22 BV 0 0 ddc 0 1 MEDICAL FM FM 2023-07-22 VOL-221, 2019 SGTU PM1503 2023-07-22 00:00:00 2023-07-22 BV 0 0 ddc 0 1 MEDICAL FM FM 2023-07-22 VOL-222, 2020 SGTU PM1504 2023-07-22 00:00:00 2023-07-22 BV 0 0 ddc 0 1 MEDICAL FM FM 2023-07-22 VOL-223, 2020 SGTU PM1505 2023-07-22 00:00:00 2023-07-22 BV 24400 24400