bactérie (1) productivité (1) effet (1) maladie (1) culture (1) méthode (1) Causes (1) Control (1) Origin (1) Streptococcus pneumoniae (1) Possibility (1) Human beings (1) Lactic acid (1) Growth (1) Glucose (1) Farm produce (1) Culture (1) Cells--Growth (1) Influence (1) Productivity (1) Origin (1) Growth (1) maladie (1)