title: Factors in developmental delay of Paragonimus kellicotti miracidia.
mesh_terms: D000818:Animals; D002415:Cats; D005243:Feces / Q000469:parasitology*; D008168:Lung / Q000469:parasitology*; D010063:Ovum / Q000502:physiology; D010237:Paragonimiasis / Q000469:parasitology*; D010238:Paragonimus / Q000254:growth & development* / Q000302:isolation & purification; D013696:Temperature; D013997:Time Factors