title: The population dynamics of Lepeophtheirus pectoralis (Müller): seasonal variation in abundance and age structure.
mesh_terms: D000367:Age Factors; D000818:Animals; D003445:Crustacea / Q000502:physiology*; D004478:Ectoparasitic Infestations / Q000453:epidemiology / Q000662:veterinary*; D005260:Female; D005393:Fish Diseases / Q000453:epidemiology; D005399:Fishes; D008297:Male; D011153:Population; D012621:Seasons; D012744:Sex Ratio