Ключевые слова: abdomen, baby, baby care, babyminding, belly, belly button, body, care, child, clamp, clip, cord, falling, healing, hydrogen peroxide, infant, infection, ligation, medical, navel, navelcord, navelstring, newborn, off, peroxide, purity, sepsis, shrinkage, skin, sterile, stomach, suppuration, treatment, umbilical, umbilical cord, umbilical ring, umbilical stump, umbilical wound, umbilicus,