Schistosoma mansoni: factors affecting hatching of eggs.
D000704:Analysis of Variance; D000818:Animals; D001205:Ascorbic Acid / Q000494:pharmacology; D002245:Carbon Dioxide / Q000494:pharmacology; D003470:Culture Media; D003545:Cysteine / Q000494:pharmacology; D005260:Female; D008027:Light; D051379:Mice; D009584:Nitrogen / Q000494:pharmacology; D010063:Ovum / Q000187:drug effects / Q000502:physiology; D010084:Oxidation-Reduction; D010100:Oxygen / Q000494:pharmacology; D012550:Schistosoma mansoni / Q000187:drug effects / Q000502:physiology*; D013696:Temperature
D003470:Culture Media; D002245:Carbon Dioxide; D003545:Cysteine; D009584:Nitrogen; D001205:Ascorbic Acid; D010100:Oxygen