Strain variation in the response of sheep nematodes to action of phenothiazine. III. Field observations.
D000818:Animals; D009348:Nematoda / Q000187:drug effects*; D010640:Phenothiazines / Q000494:pharmacology*; D012756:Sheep; D012757:Sheep Diseases; D034561:Sheep, Domestic
D010640:Phenothiazines
NEMATODES/effect of drugs on; PHENOTHIAZINE/effects; SHEEP/diseases