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THE METABOLIC GRADIENTS OF VERTEBRATE EMBRYOS. III. THE CHICK
Vol 52, Page 1, Date 1927-01-01
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THE METABOLIC GRADIENTS OF VERTEBRATE EMBRYOS. IV. THE HEART
Vol 52, Page 39, Date 1927-01-01
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EXPERIMENTS IN REARING COLONIES OF BUMBLEBEES (BREMIDAe) IN ARTIFICIAL NESTS
Vol 52, Page 51, Date 1927-01-01
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THE ZOOCHLORELLAe OF FRONTONIA LEUCAS
Vol 52, Page 79, Date 1927-02-01
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THE EFFECT OF LACK OF OXYGEN ON SEA URCHIN EGGS
Vol 52, Page 147, Date 1927-03-01
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THE COMPOSITION OF WOODS HOLE SEA WATER
Vol 52, Page 161, Date 1927-03-01
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THE OILS OF THE SEA URCHIN AND STAR FISH EGG
Vol 52, Page 164, Date 1927-03-01
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THE REACTION OF HYDRA TO INANITION
Vol 52, Page 173, Date 1927-03-01
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CILIATED PITS OF PRORHYNCHUS STAGNALIS
Vol 52, Page 185, Date 1927-03-01
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THE FUNCTION OF THE CONTRACTILE VACUOLE IN PARAMECIUM CAUDATUM; WITH SPECIAL REFERENCE TO THE EXCRETION OF NITROGENOUS COMPOUNDS
Vol 52, Page 208, Date 1927-03-01
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NESTING HABITS OF SOME ANTHIDIINE BEES
Vol 52, Page 258, Date 1927-04-01
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ORIGIN OF THE MESODERM AND BEHAVIOR OF THE NUCLEOLUS IN REGENERATION IN LUMBRICULUS
Vol 52, Page 278, Date 1927-04-01
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THE CHROMOSOMES OF THE INDIAN RUNNER DUCK
Vol 52, Page 330, Date 1927-05-01
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THE NATURAL GROUPING OF THE BREMIDAe (BOMBIDAe) WITH SPECIAL REFERENCE TO BIOLOGICAL CHARACTERS
Vol 52, Page 394, Date 1927-05-01
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OBSERVATIONS ON THE LIFE-HISTORY OF AMOEligBA PROTEUS
Vol 52, Page 411, Date 1927-06-01
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AN ANALYSIS OF THE SPAWNING HABITS AND SPAWNING STIMULI OF CUMINGIA TELLINOIDES
Vol 52, Page 418, Date 1927-06-01
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CYTOLOGY OF SACCHAROMYCES CERVICIAe WITH ESPECIAL REFERENCE TO NUCLEAR DIVISION
Vol 52, Page 436, Date 1927-06-01
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MEASURES OF INSECT COLD HARDINESS
Vol 52, Page 449, Date 1927-06-01
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COMPENSATORY HYPERTROPHY OF THE TESTES IN BROWN LEGHORNS
Vol 52, Page 458, Date 1927-06-01
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CONFIGURATIONS OF BIVALENTS OF HYACINTHUS WITH REGARD TO SEGMENTAL INTERCHANGE
Vol 52, Page 480, Date 1927-06-01