We inventoried two 1-ha plots on opposing watersheds (WS2–WS-S, WS18–WS-N) three times (1983, 1989, 1998) over a 16-year period to contrast how differing precipitation (P) regimes affect tree mortality. From 1983 to 1989, annual precipitation averaged 16.5% less than the 64-year mean; from 1989 to 1998, it averaged 12.2% above the mean. In 1989 and 1998, standing crop biomass, aboveground net p...

AIM To estimate the exposure of Zagreb University medical students to psychoactive substances in 2000 and compare it with data collected in 1989. METHODS Students were surveyed in 2000 (n=775) and 1989 (n=986) by means of a self-reporting questionnaire. The 2000 survey also included 136 non-medical students. General demographic data and data on experience with psychoactive substances were col...

INTRODUCTION This study was conducted to evaluate the results and complications of transurethral resection of prostate (TURP) over the last 30 years in our institution. MATERIALS AND METHODS This retrospective study encompasses 3 different eras: 168 patients in the late 70s, 175 patients in the late 80s and 283 patients in the late 90s. All the patients had at least 18 months of follow-up. ...