title: Proteases are mitogenic to mesenchyme in vivo. A study using the chick embryo chorioallantoic membrane.
mesh_terms: D000818:Animals; D002642:Chick Embryo; D005321:Extraembryonic Membranes / Q000166:cytology* / Q000187:drug effects; D008264:Macrophages / Q000502:physiology; D008934:Mitogens / Q000494:pharmacology*; D008940:Mitotic Index / Q000187:drug effects; D010447:Peptide Hydrolases / Q000494:pharmacology*; D014357:Trypsin / Q000494:pharmacology*
chemical_list: D008934:Mitogens; D010447:Peptide Hydrolases; D014357:Trypsin