(1)
Salles Gomes, L. F. de .; Takimoto, S. .; Freitas Junior, J. O. de . Mycoplasma Pneumoniae: Frequency of Infection in the Population of the City and the State of São Paulo, Brasil, According to Age Groups. Rev. Inst. Med. Trop. São Paulo 1975, 17 (1), 20-26.