Paranee Khoohaswan. (1992) Anticough effect of fresh guava leaves. Mahidol University,:ม.ป.ท. 10.14457/MU.the.1992.252
Paranee Khoohaswan. 1992. Anticough effect of fresh guava leaves. ม.ป.ท.:Mahidol University,; 10.14457/MU.the.1992.252
Paranee Khoohaswan. Anticough effect of fresh guava leaves. ม.ป.ท.:Mahidol University, 1992. Print. 10.14457/MU.the.1992.252