title: [Studies on a bacterial Hemophilus-X-factor. II. Distribution of the growth factor in heterotrophic bacteria].
mesh_terms: D001431:Bacteriological Techniques; D003470:Culture Media; D005051:Eubacterium / Q000032:analysis / Q000254:growth & development* / Q000378:metabolism; D006133:Growth Substances / Q000032:analysis*; D006190:Haemophilus; D006418:Heme / Q000096:biosynthesis; D011549:Pseudomonas / Q000032:analysis / Q000254:growth & development* / Q000378:metabolism
chemical_list: D003470:Culture Media; D006133:Growth Substances; D006418:Heme
vernacular_title: Untersuchungen über einen bakteriellen Haemophilus-X-Faktor. II. Verbreitung des Wuchsfaktors bei heterotrophen Bakterien.