Fluorouracil/Leucovorin Calcium/Methylmercaptopurine Riboside/PALA
fluorouracil/leucovorin calcium/methylmercaptopurine riboside/pala
fluorouracil/leucovorin calcium/methylmercaptopurine riboside/PALA
fluorouracil/leucovorin calcium/methylmercaptopurine riboside/pala