[Changes in muscle tone in the newborn child during the 1st days of life].
D006801:Humans; D007231:Infant, Newborn; D009119:Muscle Contraction; D009132:Muscles / Q000502:physiology*; D012890:Sleep; D014851:Wakefulness
Kolebaniia myshechnogo tonusa u novorozhdennogo rebenka v pervye dni zhizni.