is a medical term which is used when a child, after birth and up to th age of 2 years old has not gained sufficient amounts of weight due to a variety of problems; this typically leads to a progressive decline in responsiveness of the child.
is a medical term which is used when a child, after birth and up to th age of 2 years old has not gained sufficient amounts of weight due to a variety of problems; this typically leads to a progressive decline in responsiveness of the child.