共 20 条
[11]
RAFFIN TA, 1978, W J MED, V128, P26
[13]
TOP FH, 1976, COMMUNICABLE INFECTI, P223
[14]
WRIGHT N, 1971, SCOTT MED J, V16, P407
[15]
1979, MORBID MORTAL WEEKLY, V28, P451
[16]
1978, NATIONAL CLEARIN SPR
[17]
1975, PARAQUAT POISONING P
[18]
1978, 12 US PUBL HLTH SERV, P16
[19]
1979, MORBID MORTAL WEEKLY, V28, P457
[20]
1980, MORBID MORTAL WEEKLY, V28, P608