Storage of meningococcal and streptococcal L-forms.
D005612:Freeze Drying; D005615:Freezing; D007740:L Forms / Q000254:growth & development; D009345:Neisseria meningitidis / Q000254:growth & development; D011309:Preservation, Biological; D013291:Streptococcus / Q000254:growth & development