title: Extrinsic factors affecting the reproduction of Nippostrongylus brasiliensis.
mesh_terms: D000777:Anesthetics / Q000494:pharmacology; D000818:Animals; D005019:Ethyl Ethers / Q000494:pharmacology; D005260:Female; D006168:Guinea Pigs; D066298:In Vitro Techniques; D007314:Insemination; D007421:Intestine, Small; D008026:Ligation; D008297:Male; D051381:Rats; D012098:Reproduction / Q000187:drug effects; D013320:Strongyloidea / Q000187:drug effects / Q000502:physiology*; D013696:Temperature; D014520:Urethane / Q000494:pharmacology
chemical_list: D000777:Anesthetics; D005019:Ethyl Ethers; D014520:Urethane