Hoofdstuk in The history of youth work in Europe and its relevance for youth policy today. Youth work in the Netherlands goes back a long way and since the 1970s has taken on a rather strong professional image. During the last decades, it went through some hard times, but recently it has undergone a …

This letter to the editor argues that the assumption of a single value for the acetate recovery factor in carbon-13 stable isotope research for different individuals, can lead to significant errors in the outcomes of substrate utilization measurements.

Recensie van Boerman J. et al. (editor) (1985) Neuzen dicht!: een bloemlezing uit Propria Cures 1973-1985, bijdragen uit het Amsterdamse studentenblad met die titel.