Nippostrongylus brasiliensis: the distribution of primary worm populations within the small intestine of neonatal rats.
D000723:Ancylostomatoidea / Q000302:isolation & purification*; D000818:Animals; D000831:Animals, Newborn; D004386:Duodenum / Q000469:parasitology; D005260:Female; D006725:Hookworm Infections / Q000469:parasitology*; D007279:Injections, Subcutaneous; D007421:Intestine, Small / Q000469:parasitology*; D007583:Jejunum / Q000469:parasitology; D007814:Larva / Q000302:isolation & purification; D008297:Male; D051381:Rats; D013997:Time Factors