title: Effect of procaine on development of 'ridges' and 'domes' in primary cell cultures from mammary glands of untreated virgin mice. The role of cell density in the occurrence of 'domes'.
mesh_terms: D000818:Animals; D001940:Breast; D002452:Cell Count; D002478:Cells, Cultured / Q000187:drug effects*; D003470:Culture Media; D005260:Female; D006854:Hydrocortisone / Q000494:pharmacology; D007328:Insulin / Q000494:pharmacology; D051379:Mice; D008808:Mice, Inbred CBA; D011343:Procaine / Q000494:pharmacology*; D011388:Prolactin / Q000494:pharmacology
chemical_list: D003470:Culture Media; D007328:Insulin; D011343:Procaine; D011388:Prolactin; D006854:Hydrocortisone