Metabolism; Amino acid metabolism; Histidine metabolism [PATH:
mcc00340]
Metabolism; Amino acid metabolism; Tyrosine metabolism [PATH:
mcc00350]
Metabolism; Amino acid metabolism; Phenylalanine metabolism [PATH:
mcc00360]
Metabolism; Amino acid metabolism; Tryptophan metabolism [PATH:
mcc00380]
Organismal Systems; Nervous system; Dopaminergic synapse [PATH:
mcc04728]
Organismal Systems; Nervous system; Serotonergic synapse [PATH:
mcc04726]
Human Diseases; Substance dependence; Cocaine addiction [PATH:
mcc05030]
Human Diseases; Substance dependence; Amphetamine addiction [PATH:
mcc05031]
Human Diseases; Substance dependence; Alcoholism [PATH:
mcc05034]
