共 50 条
- [1] Oral vitamin B12 versus intramuscular vitamin B12 for vitamin B12 deficiency [J]. COCHRANE DATABASE OF SYSTEMATIC REVIEWS, 2005, (03):
- [2] Oral vitamin B12 versus intramuscular vitamin B12, for vitamin B12 deficiency [J]. COCHRANE DATABASE OF SYSTEMATIC REVIEWS, 2018, (03):
- [3] Oral vitamin B12 for B12 deficiency [J]. MEDICAL JOURNAL OF AUSTRALIA, 1999, 170 (09) : 451 - 451
- [4] Oral vitamin B12 therapy in vitamin B12 deficiency [J]. AMERICAN JOURNAL OF MEDICINE, 2004, 116 (05): : 358 - 358