| The retardation of proton escape from the membrane surface was previously explained by the damping effect of immobile pH buffer at the surface. |
| This includes more ultrasound examinations to detect intrauterine growth retardation. |
| It is the leading cause of pregnancy loss, congenital abnormalities and mental and physical retardation. |
| He explained that he used the word 'normal' only in the context of a concern for growth retardation. |
| This is a consequence of the considerable retardation of plasma flow through the layer over this range. |
| Fetuses and children exposed to incinerator dioxins suffered liver damage and retardation of sexual and brain development. |
