บอกเส้นทางการให้ยาและรหัสยาแคลเซียมอะซิเตท ไม่จำเป็นต้องใช้ทุกตาราง
tell me the route of administration and drug code for calcium acetate.It is not neccessary to use all the tables.
 prescriptions:  subject_id [ text]  hadm_id [ text]  icustay_id [ text]  drug_type [ text]  drug [ text]  formulary_drug_cd [ text]  route [ text]  drug_dose [ text] 
SELECT prescriptions.formulary_drug_cd, prescriptions.route FROM prescriptions WHERE prescriptions.drug = "Calcium Acetate"