[Practical device for the colorimetric determination in fresh waters of doses of barium chloride utilized in molluscicidal action in bilharzial prophylaxis].
D000818:Animals; D001464:Barium / Q000737:chemistry*; D017609:Barium Compounds; D002712:Chlorides; D005618:Fresh Water; D008975:Molluscacides; D010575:Pesticides / Q000737:chemistry*; D012547:Schistosoma; D012552:Schistosomiasis / Q000517:prevention & control*; D012908:Snails
D017609:Barium Compounds; D002712:Chlorides; D008975:Molluscacides; D010575:Pesticides; C024986:barium chloride; D001464:Barium
BARIUM/chemistry; PESTICIDES/chemistry; SCHISTOSOMIASIS/prevention and control; SNAILS