共 133 条
[91]
Okeahialam T C, 1975, J Trop Pediatr Environ Child Health, V21, P20
[92]
OOMEN H A P C, 1971, Ecology of Food and Nutrition, V1, P1
[93]
ORR JB, 1931, 155 MED RES COUNC SP
[94]
OSBORN TWB, 1937, S AFR J SCI, V33, P605
[95]
PATWARDHAN VN, 1972, STATE NUTRITION ARAB
[96]
PELTO G, 1978, HLTH HUMAN CONDITION, P322
[97]
PLATT BS, 1962, 302 MED RES COUNC SP
[98]
Rappaport R.A., 1967, PIGS ANCESTORS
[99]
RAPPAPORT RA, 1971, SCI AM, V224, P116
[100]
Rawson I G, 1976, J Trop Pediatr Environ Child Health, V22, P12