共 50 条
- [28] Renewed efforts are needed to curb antibiotic resistance [J]. BRITISH MEDICAL JOURNAL, 2012, 345
- [29] Medical oncology in Europe: More efforts needed [J]. ANNALS OF ONCOLOGY, 2001, 12 (02) : 139 - 140
- [30] The contraceptive revolution: focused efforts are still needed [J]. LANCET, 2013, 381 (9878): : 1604 - 1606