The children could either be unresponsive to GHRH , or too sensitive to GHIH .
These children possibly have a problem with growth hormone inhibiting hormone ( GHIH ) or growth hormone releasing hormone ( GHRH ) .
The children could either be unresponsive to GHRH , or too sensitive to GHIH .
These children possibly have a problem with growth hormone inhibiting hormone ( GHIH ) or growth hormone releasing hormone ( GHRH ) .