title: [Proceedings: 7. On the effects of 5-hydroxytryptophan (5-H.T.P.) during the hatching stage of the chicken eggs].
mesh_terms: D006916:5-Hydroxytryptophan / Q000494:pharmacology*; D000818:Animals; D002642:Chick Embryo / Q000187:drug effects*; D005260:Female; D013997:Time Factors
chemical_list: D006916:5-Hydroxytryptophan