TY - GEN AU - TONELLI,E TI - [Variations of the mucous coating in relation to culture medium] PY - 2002///0501 KW - Agar KW - Culture Media KW - Escherichia coli KW - ethnology KW - Micrococcus KW - Mucus KW - Staphylococcus aureus N1 - Publication Type: Journal Article ER -