共 50 条
- [33] ULTRASONIC DIAGNOSIS IN PREGNANCY MUNCHENER MEDIZINISCHE WOCHENSCHRIFT, 1984, 126 (22): : 717 - 718
- [38] TWIN PREGNANCY DIAGNOSIS BY PROGESTERONE MEASUREMENT IN THE EWE ARCHIVES INTERNATIONALES DE PHYSIOLOGIE DE BIOCHIMIE ET DE BIOPHYSIQUE, 1986, 94 (05): : P71 - P71