共 5 条
- [1] COMPARISON OF SALBUTAMOL ROTAHALER WITH CONVENTIONAL PRESSURIZED AEROSOL [J]. CLINICAL ALLERGY, 1977, 7 (06): : 563 - 568
- [2] PEDERSEN S, 1987, DAN MED BULL, V34, P234
- [3] PEDERSEN S, 1986, EUR J RESPIR DIS, V68, P207
- [5] SVEDMYR N, 1982, EUR J RESPIR DIS, V63, P81