“THE EFFECT OF THE DESPARASITATION FREQUENCY OVER THE WEIGHT GAIN, PARASITICAL LOAD AND HEMATIC VALUES IN DAIRY CALVES”. Ciencia Agropecuaria, no. 8, Mar. 1995, pp. 127-36, https://idiap.desarrollo-ojs1.metadatos.org/index.php/ciencia-agropecuaria/article/view/480.