CREATE TABLE table_test_19 ("id" NUMBER, "gender" CLOB, "left_ventricular_ejection_fraction_lvef" NUMBER, "systolic_blood_pressure_sbp" NUMBER, "acute_infectious" BOOLEAN, "hypertensive_retinopathy" BOOLEAN, "leukocyte_count" NUMBER, "severe_uncontrolled_hypertension" BOOLEAN, "chronic_infectious" BOOLEAN, "heart_disease" BOOLEAN, "nyha_class" NUMBER, "body_weight" FLOAT, "renal_disease" BOOLEAN, "creatinine_clearance_cl" FLOAT, "cardiogenic_shock" BOOLEAN, "platelet_count" FLOAT, "diastolic_blood_pressure_dbp" NUMBER, "liver_disease" BOOLEAN, "symptomatic_hypotension" BOOLEAN, "serum_creatinine" FLOAT, "organ_failure" BOOLEAN, "age" FLOAT, "NOUSE" FLOAT)

leukocyte count < 3000 / mm3 and / or platelet count < 100000 / mm3.
SELECT * FROM table_test_19 WHERE leukocyte_count < 3000 OR platelet_count < 100000
SELECT * FROM "table_test_19" WHERE "leukocyte_count" < 3000 OR "platelet_count" < 100000