[Reform of training and instruction in hygiene and social hygiene].
D006266:Health Education; D006801:Humans; D006920:Hygiene / Q000193:education*; D007858:Learning; D011634:Public Health / Q000193:education*
PUBLIC HEALTH/education; SOCIAL HYGIENE/education
Die Neuordnung des Unterrichts in der Hygiene und Sozialhygiene.