共 11 条
[3]
SAFETY PRECAUTIONS TO BE OBSERVED WITH COOLED PREMIXED GASES
[J].
BMJ-BRITISH MEDICAL JOURNAL,
1968, 3 (5620)
:715-+
[4]
EFFECTS OF COOLING ON SAFETY OF PREMIXED GASES
[J].
BMJ-BRITISH MEDICAL JOURNAL,
1967, 2 (5545)
:138-+
[8]
MACGREGOR WG, 1967, NURSING MIRROR, V124, P1