00275nam a2200097Ia 4500008004100000082001900041100003300060245004300093260003300136300000800169140113s9999 xx 000 0 und d a575.001.5 M0 a"Rains, D. E., et al�,Ed." aGenetic Engineering of os'maregulation a1980bPlenum PresscNew York a381