共 6 条
[1]
DRUGAN A, 1976, MED OUTLOOK DEAD SEA
[2]
HANNO R, 1978, PRIMARY CARE, V5, P737
[3]
KUSHELEVSKY AP, 1975, ULTRAVIOLET MEASUREM
[4]
PATHAK MA, 1971, DERMATOLOGY GENERAL, P978
[5]
Stawiski M A, 1978, Prim Care, V5, P283
[6]
1979, ENV HLTH CRITERIA, V14, P75