title: Hemoglobin formation in the explanted chick blastodisc; a model system for evaluation of embryotoxic agents as illustrated by effects of vinblastine, 1,1,1-trichloro-2,2-bis-(p-chlorophenyl)ethane (DDT) and sodium diethylbarbiturate.
mesh_terms: D000818:Animals; D001463:Barbiturates / Q000008:administration & dosage / Q000494:pharmacology*; D002642:Chick Embryo; D003634:DDT / Q000008:administration & dosage / Q000494:pharmacology*; D005855:Germ Layers / Q000187:drug effects / Q000378:metabolism*; D006454:Hemoglobins / Q000096:biosynthesis*; D013997:Time Factors; D014747:Vinblastine / Q000008:administration & dosage / Q000494:pharmacology*
chemical_list: D001463:Barbiturates; D006454:Hemoglobins; D014747:Vinblastine; D003634:DDT