共 50 条
- [21] ARE POSITION INDICATORS STILL NECESSARY [J]. F&M-FEINWERKTECHNIK & MESSTECHNIK, 1990, 98 (09): : S94 - &
- [23] Are Museum Educators Still Necessary? [J]. JOURNAL OF MUSEUM EDUCATION, 2006, 31 (01) : 29 - 39
- [24] Is tonnage measurement still necessary? [J]. PRACTICAL DESIGN OF SHIPS AND MOBILE UNITS, 1998, 11 : 313 - 319
- [25] CORTICAL MASTOIDECTOMY IS STILL NECESSARY [J]. BRITISH MEDICAL JOURNAL, 1961, 1 (524): : 1802 - &
- [26] Lyophilization of Liposomal Formulations: Still Necessary, Still Challenging [J]. PHARMACEUTICS, 2018, 10 (03):
- [28] IS AN EXTERNAL DRAIN NECESSARY AFTER LAPAROSCOPIC PYELOPLASTY? [J]. JOURNAL OF ENDOUROLOGY, 2009, 23 : A197 - A197
- [29] Traumatic pneumothorax: Is a chest drain always necessary? [J]. JOURNAL OF ACCIDENT & EMERGENCY MEDICINE, 1996, 13 (03): : 173 - 174
- [30] Post-contusion tumours: Is it necessary to drain? [J]. ANALES DE PEDIATRIA, 2020, 93 (03): : 213 - 214