title: First rDNA construct approved for human use.
mesh_terms: D000818:Animals; D030801:Animals, Genetically Modified; D000925:Anticoagulants / Q000627:therapeutic use*; D004275:DNA, Ribosomal; D006041:Goats / Q000235:genetics*; D006801:Humans; D008892:Milk
chemical_list: D000925:Anticoagulants; D004275:DNA, Ribosomal