共 17 条
[1]
BACKLUND L, 1968, SCAND J RESPIR DIS, V49, P284
[3]
BENJAMIN C, 1972, MED P JOHANNESBURG, V18, P35
[5]
COLEMAN AJ, 1973, S AFR MED J, V47, P618
[8]
EGERER ML, 1972, INT J CLIN PHARMA S4, P149
[10]
JACK D, 1974, ASTHMA PHYSIOLOGY IM, P251