1.
Coelho PMZ, Gerken SE, Freitas JR de. Evaluation of aquatic snail populations, under natural habitat conditions, by the method of perforation of the shell . Rev. Inst. Med. Trop. São Paulo [Internet]. 1986 Apr. 1 [cited 2024 Jun. 30];28(2):74-9. Available from: https://revistas.usp.br/rimtsp/article/view/87467