'Errors and worries of the public concerning diseases are paid with the life of a great number of children', says in 1917 a children's doctor from Huesca Loste, 1917, p. 32, while in 1925, another author was able to split in two broad groups the main causes of infants' deaths: those from one group were mostly unavoidable, but those from the other group depended on the 'countless violations of hygienic rules [...] that result from the present state of instruction of women' Canoura Balado, 1925, p.
"Los errores y preocupaciones del público en materia de enfermedades cuestan la vida a buen número de niños", aseguraba poco más tarde un médico puericultor Loste, 1917, p. 32, mientras que otro, tras confesar 40 años de práctica en la atención a los niños, precisaba que: "La muerte de los niños es debida a faltas de sus madres" G[onzález] Revilla, 1923, p. 69-70.