Effect of pregnancy on the number of worms developed in mice infectecd with Schistosoma mansoni.
D000818:Animals; D005260:Female; D051379:Mice; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000469:parasitology*; D012550:Schistosoma mansoni / Q000254:growth & development*; D012552:Schistosomiasis / Q000469:parasitology*