[Contamination of food by oral bacteria. I. Bacterial contamination of powdered milk and infant formula and bacterial growth during preservation].
D000818:Animals; D001419:Bacteria / Q000254:growth & development; D005506:Food Contamination; D005516:Food Microbiology; D005519:Food Preservation; D006801:Humans; D007223:Infant; D007225:Infant Food; D008892:Milk / Q000382:microbiology; D009055:Mouth / Q000382:microbiology