[Study of immunological relations between pneumococcus type XIX and alpha streptococci from the nasal flora of guinea pigs].
D006168:Guinea Pigs; D006801:Humans; D009666:Nose; D013291:Streptococcus; D013296:Streptococcus pneumoniae
DIPLOCOCCUS PNEUMONIAE; STREPTOCOCCUS
Contribuţii la studiul relaţiel imunologice între pneumococul tip XIX şi unii streptococi alpha din flora nazala a cobailor.