共 50 条
- [42] Variations of the H2O maser emission of W51M in 1981-1998 [J]. ASTRONOMY REPORTS, 2001, 45 (05) : 339 - 349
- [45] Patterns and Predictors of Urodynamics Use in the United States [J]. JOURNAL OF UROLOGY, 2013, 189 (05): : 1791 - 1796
- [46] Trends and patterns of tobacco use in the United States [J]. AMERICAN JOURNAL OF THE MEDICAL SCIENCES, 2003, 326 (04): : 248 - 254
- [47] Trends in the use of episiotomy in the United States: 1980-1998 [J]. BIRTH-ISSUES IN PERINATAL CARE, 2001, 28 (03): : 152 - 160