How many Asian female patients take oxaliplatin 5 MG/ML [Eloxatin]?
female refers to gender = 'F'; oxaliplatin 5 MG/ML [Eloxatin] refers to medications where DESCRIPTION = 'oxaliplatin 5 MG/ML [Eloxatin]';
SELECT COUNT(DISTINCT T2.patient) FROM medications AS T1 INNER JOIN patients AS T2 ON T1.PATIENT = T2.patient WHERE T1.DESCRIPTION = 'oxaliplatin 5 MG/ML [Eloxatin]' AND T2.race = 'asian' AND T2.gender = 'F'