共 7 条
[2]
A seroepidemiological study of Mycoplasma pneumoniae infections in Denmark over the 50-year period 1946–1995.[J].K. Lind;M. W. Benzon;Skov Jensen;W. A. Clyde.European Journal of Epidemiology.1997, 5
[3]
[4]
[5]
[6]
[7]

