[1] UNIV MUNSTER, DEPT GYNAECOL, W-4400 MUNSTER, GERMANY
[2] COMENIUS UNIV, DEPT NUCL MED, CS-80100 BRATISLAVA, CZECHOSLOVAKIA
[3] UNIV ESSEN GESAMTHSCH, DEPT NUCL MED, W-4300 ESSEN 1, GERMANY
[4] UNIV ESSEN GESAMTHSCH, DEPT ONCOL, W-4300 ESSEN 1, GERMANY
[5] UNIV BONN, DEPT NUCL MED, W-5300 BONN, GERMANY
[6] COMENIUS UNIV, DEPT GYNAECOL, CS-80100 BRATISLAVA, CZECHOSLOVAKIA
[7] UNIV FREIBURG, DEPT NUCL MED, W-7800 FREIBURG, GERMANY