उनदै जिउफोर(Young Lives) नायबिजिरनायनि गिबि फारिनिफ्राय लानाय तथ्यखौ UK रायजोयारि आरसिभ, बिजिरथि नं-SN5007, निफ्राय थोजासे खालामनाय जादों।
The data from the first round of the Young Lives study are available from the UK Public Archive, study no. SN5307.