| pubmed-article:14149409 | pubmed:abstractText | Serotonin deficiency induced in newborn mice and maintained to adulthoodresulted in reduced ability to learn a maze. The serotonin deficiency was produced by overloading with phenylalanine plus tyrosine (to cause phenylketonuria), by feeding of reserpine, and by feeding of chlorpro mazine from birth to maturity. | lld:pubmed |
