Anatomical Therapeutic Chemical • P02BB • Organophosphorous compounds

P Antiparasitic products, insecticides and repellents

P01 Antiprotozoals

P02 Anthelmintics

P02B Antitrematodals

P02BA Quinoline derivatives and related substances

P02BB Organophosphorous compounds

P02BX Other antitrematodal agents

P02C Antinematodal agents

P02D Anticestodals

P03 Ectoparasiticides, incl. scabicides, insecticides and repellents