Arm, J.P., O'Hickey, S.P., ea., 1990
Arm, J.P., O'Hickey, S.P., Hawksworth, R.J., Fong, C.Y., Crea, A.E., Spur, B.W., and Lee, Т.Н. (1990) Am. Rev. Resp. Dis., 142, 1112-1118.
Arm, J.P., O'Hickey, S.P., Hawksworth, R.J., Fong, C.Y., Crea, A.E., Spur, B.W., and Lee, Т.Н. (1990) Am. Rev. Resp. Dis., 142, 1112-1118.
