Authors: GOTTLEIN A HELL U BLASEK R

Citation: A. Gottlein et al., A SYSTEM FOR MICROSCALE TENSIOMETRY AND LYSIMETRY, Geoderma, 69(1-2), 1996, pp. 147-156

Authors: HELL U VAHLENSIECK W WEISS M HOFSTETTER AG

Citation: U. Hell et al., INCIDENTAL PHEOCHROMOCYTOMA OF THE URINAR Y-BLADDER, Aktuelle Urologie, 27(4), 1996, pp. 226-228

Authors: HELL U FABRICIUS PG SCHMELLER N

Citation: U. Hell et al., DIFFERENTIAL DIAGNOSTIC PROBLEMS OF INTRA TESTICULAR CYSTS, Aktuelle Urologie, 24(5), 1993, pp. 271-274