title: The mechanism of hatching of eggs of Haemonchus contortus.
mesh_terms: D000818:Animals; D004528:Egg Shell; D005260:Female; D006189:Haemonchus / Q000201:enzymology / Q000502:physiology*; D007931:Leucyl Aminopeptidase / Q000378:metabolism; D008049:Lipase / Q000378:metabolism; D010063:Ovum / Q000502:physiology; D014251:Trichostrongyloidea / Q000502:physiology*; D015032:Zinc / Q000494:pharmacology
chemical_list: D008049:Lipase; D007931:Leucyl Aminopeptidase; D015032:Zinc