APA

Syrogiannopoulos G. A., Katopodis G. D., Grivea I. N. & Beratis N. G. (20021118). Antimicrobial use and serotype distribution of nasopharyngeal Streptococcus pneumoniae isolates recovered from Greek children younger than 2 years old. : Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

Chicago

Syrogiannopoulos George A, Katopodis George D, Grivea Ioanna N and Beratis Nicholas G. 20021118. Antimicrobial use and serotype distribution of nasopharyngeal Streptococcus pneumoniae isolates recovered from Greek children younger than 2 years old. : Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

Harvard

Syrogiannopoulos G. A., Katopodis G. D., Grivea I. N. and Beratis N. G. (20021118). Antimicrobial use and serotype distribution of nasopharyngeal Streptococcus pneumoniae isolates recovered from Greek children younger than 2 years old. : Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

MLA

Syrogiannopoulos George A, Katopodis George D, Grivea Ioanna N and Beratis Nicholas G. Antimicrobial use and serotype distribution of nasopharyngeal Streptococcus pneumoniae isolates recovered from Greek children younger than 2 years old. : Clinical infectious diseases : an official publication of the Infectious Diseases Society of America. 20021118.