+

°
O

il

o

MEAN DAILY ACTIVITY INGESTION RATE , nCi a7!

PHASE I
a HAROTACK
D
(DAYS 300-404)

|
|

1376,

655,

|

ii

1

A

\

4

2000 4000 6000

1

1.

i

Bl

8000 10000

4

DAYS POST RETURN BEGINNING JUNE 1957

Fig.

14

Adult Me

Daily Activity Ingestion Rate
©9Zn at Rongelap
Referenced to Mid-1957

For

9 Cs and

Select target paragraph3