共 9 条
[1]
BENDA CE, 1946, MONGOLISM CRETINISM
[2]
Brousseau K, 1928, MONGOLISM STUDY PHYS
[4]
Jervis GA, 1942, AM J MENT DEF, V46, P467
[5]
Magill TP, 1938, BRIT J EXP PATHOL, V19, P273
[6]
A study in active immunization against epidemic influenza and pneumococcus pneumonia at Letchworth Village IV Results in an epidemic of influenza A in 1940-41
[J].
AMERICAN JOURNAL OF HYGIENE,
1942, 35 (02)
:186-230
[7]
A study in active immunization against epidemic influenza and pneumococcus pneumonia at Letchworth Village III The results of active immunization against epidemic influenza from 1937 to 1940
[J].
AMERICAN JOURNAL OF HYGIENE,
1942, 35 (01)
:55-96
[8]
A study in active immunization against epidemic influenza and pneumococcus pneumonia at Letchworth Village II - Results of active immunization against pneumonia with pneumococcal polysaccharide
[J].
AMERICAN JOURNAL OF HYGIENE,
1941, 34 (1/3)
:79-109
[9]
1937, SURVEY METHODS CARE