label: Streptococcus pneumoniae DNA and Haemophilus influenza DNA and Pseudomonas aeruginosa DNA &#x7C; XXX &#x7C; Microbiology
label_lc: streptococcus pneumoniae dna and haemophilus influenza dna and pseudomonas aeruginosa dna &#x7c; xxx &#x7c; microbiology