共 50 条
[31]
CURRENT HYGIENE PROBLEMS FOR FOOD TECHNOLOGISTS
[J].
FLEISCHWIRTSCHAFT,
1988, 68 (09)
:1098-1101
[32]
SOME TOPICAL PROBLEMS OF HOSPITAL HYGIENE
[J].
JOURNAL OF HYGIENE EPIDEMIOLOGY MICROBIOLOGY AND IMMUNOLOGY,
1978, 22 (01)
:1-9
[34]
CURRENT PROBLEMS IN FOOD STUFFS HYGIENE
[J].
ZENTRALBLATT FUR BAKTERIOLOGIE MIKROBIOLOGIE UND HYGIENE SERIE B-UMWELTHYGIENE KRANKENHAUSHYGIENE ARBEITSHYGIENE PRAVENTIVE MEDIZIN,
1985, 180 (2-3)
:223-224
[35]
VENTILATION PROBLEMS AND HYGIENE IN LARGE KITCHENS
[J].
KALTE UND KLIMATECHNIK,
1981, 34 (03)
:92-&
[36]
SOCIAL HYGIENE PROBLEMS IN PATIENTS WITH TUBERCULOSIS
[J].
KLINISCHE WOCHENSCHRIFT,
1968, 46 (24)
:1321-&
[37]
Mental Hygiene Problems of the Crippled Child
[J].
JOURNAL OF EXCEPTIONAL CHILDREN,
1940, 7 (03)
:108-112
[38]
HYGIENE PROBLEMS IN INDUSTRY AND SERVICE ENTERPRISES
[J].
ARBEITSMEDIZIN SOZIALMEDIZIN PRAVENTIVMEDIZIN,
1979, 14 (07)
:158-158