TEHRAN (ISNA)-Iranian Students managed to come 4th at 20th International Biology Olympiad in Japan.
Gaining a gold and 3 silver medals, Iranian students stood 4th among 60 participating countries.
220 students participated in the competitions held 12-19 July.
The US, Singapore and Taiwan were respectively ranked 1st to 3rd in the competitions.
... Payvand News - 07/19/09 ... --