by CLARK, R H P, BERCOVITZ, Z T, JONES, R F
Published in The American journal of tropical medicine and hygiene (01.07.1948)

by Clark, R. H. P.
Published in British Medical Journal (04.07.1964)

by Clark, R. H. P., Dutta, D. K.
Published in Indian medical gazette (01.11.1945)

by CLARK, R H P, DUTTA, D K
Published in Indian medical gazette (01.11.1945)

by CHUNG KOON,WANG HOI PANG,WHITMIRE JASON P.,CLARK WELDON H. JR
Year of Publication 11.04.2007