PUBLIC HEALTH LABORATORY SERVICE
(Directed by the Medical Research Council for the Ministry of Health)

Telephone : COLINDALE 604! & 4081.
Telegrams : DEFENDER, HYDE, LONDON.

 

STANDARDS LABORATORY FOR
SEROLOGICAL REAGENTS,
CENTRAL PuBLIC HEALTH LABORATORY,
COLINDALE AVENUE, LONDON, N.W.9.

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PUBLIC HEALTH LABORATORY SERVICE
(Directed by the Medical Research Council for the Ministry of Health)

STANDARDS LABORATORY FOR
SEROLOGICAL REAGENTS,

CENTRAL PUBLIC HEALTH LABORATORY,
COLINDALE AVENUE, LONDON, N.W.9.

Telephone : COLINDALE 6041 & 4081.
Telegrams ; DEFENDER, Hybg, LONDON.

 

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