DISEASE FREQUENCY SURVEY
\dɪzˈiːz fɹˈiːkwənsi sˈɜːve͡ɪ], \dɪzˈiːz fɹˈiːkwənsi sˈɜːveɪ], \d_ɪ_z_ˈiː_z f_ɹ_ˈiː_k_w_ə_n_s_i s_ˈɜː_v_eɪ]\
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Studies in which the presence or absence of disease or other health-related variables are determined in each member of the study population or in a representative sample at one particular time. This contrasts with LONGITUDINAL STUDIES which are followed over a period of time.
By DataStellar Co., Ltd
Word of the day
Snake's-head
- Guinea-hen flower; -- so called in England because its spotted petals resemble the scales of a snake's head.