[Study of intestinal bacterial flora in newborn infants. 2. Production process of infantile intestinal bacterial flora].
D004755:Enterobacteriaceae / Q000302:isolation & purification*; D005243:Feces / Q000382:microbiology; D005260:Female; D006801:Humans; D007227:Infant Nutritional Physiological Phenomena; D007231:Infant, Newborn; D007778:Lactobacillus / Q000302:isolation & purification*; D008297:Male; D009055:Mouth / Q000382:microbiology; D011247:Pregnancy; D013997:Time Factors; D014621:Vagina / Q000382:microbiology