รอบของนักบิด Mika Kallio 1 ของทีม Ducati Marlboro คือรอบใด?ไม่จำเป็นต้องใช้โต๊ะทั้งหมด
What is the rounds of rider Mika Kallio 1 of the Ducati Marlboro team?It is not neccessary to use all the tables.
 table_38941:  "Team" [ text]  "Constructor" [ text]  "Motorcycle" [ text]  "Rider" [ text]  "Rounds" [ text] 
SELECT "Rounds" FROM table_38941 WHERE "Team" = 'ducati marlboro team' AND "Rider" = 'mika kallio 1'