# Tryptophan deficiency and food intake depression in pigs

> 1976 doctoral thesis by Grant William Montgomery at Massey University

**Wikidata**: [Q111965133](https://www.wikidata.org/wiki/Q111965133)  
**Source**: https://4ort.xyz/entity/tryptophan-deficiency-and-food-intake-depression-in-pigs


## References

1. [Source](http://hdl.handle.net/10179/3943)