[Thoughts in the field of public health. Standards of development and parasitic  diseases].
D006801:Humans; D008800:Mexico; D010272:Parasitic Diseases / Q000517:prevention & control*; D011634:Public Health; D012423:Rural Health; D012959:Socioeconomic Factors
El pensamiento en el campo de la salud pública. Nivel de desarrollo y enfermedades parasítarias.